{"title":"Couplers \u0026 Clamps","description":"","products":[{"product_id":"c-01b","title":"C-01B - KUPO Steel Iron Casting Clamp, Black, 30-51 mm","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-01b-steel-iron-casting-clamp-black.md --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0; }.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0; }.product-description, .product-description p, .product-description li { color: #222222 !important; }\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-01B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-01B Steel Iron Casting Clamp is a black hook clamp for 30 to 51 mm tube, built for crews who want the familiar C-05 style geometry in a heavier-duty iron casting body. It carries a 40 kg Working Load Limit, weighs 640 g, and uses a 3\/8\"-16 yoke bolt for fixture attachment.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eSome clamps live in rental stock for years of fast hangs, hard strikes, and imperfect storage. The C-01B is aimed at that kind of service life: stronger body material than an aluminum hook clamp, a subdued black finish, and a simple bolt connection that crews already understand.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eIron casting body gives longer-wearing duty for road and venue inventories\u003c\/li\u003e    \u003cli\u003e30 to 51 mm tube fit covers common lighting bars, grid pipe, and truss tubes\u003c\/li\u003e    \u003cli\u003e40 kg Working Load Limit suits small to medium fixtures when properly rigged\u003c\/li\u003e    \u003cli\u003e3\/8\"-16 yoke bolt matches common fixture yokes and mounting hardware\u003c\/li\u003e    \u003cli\u003eBlack finish keeps the clamp less visible in theater, TV, and event grids\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 97 mm x 110 mm\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eBuilt for theaters, studios, rental houses, DJ rigs, and live event grids hanging compact to medium fixtures from standard pipe or tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 30 to 51 mm outside  and uses a 3\/8\"-16 yoke bolt. Sister product C-01QB adds a quick release latch.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-01B | KUPO Steel Iron Casting Clamp, Black, 30-51 mm\",  \"description\": \"The KUPO C-01B Steel Iron Casting Clamp is a black hook clamp for 30 to 51 mm tube, built for crews who want the familiar C-05 style geometry in a heavier-duty iron casting body. It carries a 40 kg Working Load Limit, weighs 640 g, and uses a 3\/8\\\"-16 yoke bolt for fixture attachment.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Hook Clamps\",  \"sku\": \" C-01B\",  \"mpn\": \" C-01B\",  \"color\": \"Black\",  \"material\": \"Iron casting\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Steel iron casting clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"40 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Iron casting\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"640 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Black\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"30 to 51 mm outside diameter\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Bolt\",      \"value\": \"3\/8\\\"-16\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Sister Product\",      \"value\": \"C-01QB quick release version\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Spigot\",      \"value\": \"17.5 mm\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-01B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow is this different from the quick release C-01QB?\u003c\/h3\u003e    \u003cp\u003eThe C-01B is the standard bolt version. Choose it when you want a simple fixed yoke-bolt clamp; choose C-01QB when fixtures are changed often and the spring latch saves time.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit standard 2\" tube?\u003c\/h3\u003e    \u003cp\u003eYes. Its 30 to 51 mm range covers common 2\" tube and many lighting bars, provided the tube is within the specified outside diameter.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy choose iron casting instead of aluminum?\u003c\/h3\u003e    \u003cp\u003eIron casting is heavier, but it gives the clamp a more durable feel for repeated road use and rental inventory handling.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How is this different from the quick release C-01QB?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The C-01B is the standard bolt version. Choose it when you want a simple fixed yoke-bolt clamp; choose C-01QB when fixtures are changed often and the spring latch saves time.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit standard 2\\\" tube?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Its 30 to 51 mm range covers common 2\\\" tube and many lighting bars, provided the tube is within the specified outside diameter.\"}},{\"@type\":\"Question\",\"name\":\"Why choose iron casting instead of aluminum?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Iron casting is heavier, but it gives the clamp a more durable feel for repeated road use and rental inventory handling.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-01B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp \/ Under 50 kg","offer_id":53907515801899,"sku":"C-01B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-01B_b.jpg?v=1782111129"},{"product_id":"c-01qb","title":"C-01QB - KUPO Quick Release Steel Iron Casting Clamp, Black, 30-51 mm","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-01qb-quick-release-steel-iron-casting-clamp-black.md --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0; }.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0; }.product-description, .product-description p, .product-description li { color: #222222 !important; }\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-01QB\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-01QB is the quick release version of the C-01B iron casting hook clamp, made for faster fixture changes on 30 to 51 mm tube. A spring-loaded latch holds the 17.5 mm spigot automatically once engaged, while the black iron casting body and 40 kg Working Load Limit suit road-tested stage and TV inventories.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eQuick release hardware matters when fixtures move during focus, changeover, or strike. The C-01QB keeps the durable iron body of the C-01B but removes some of the fiddling from repeated fixture swaps, which is exactly where crews start to notice the difference.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eSpring-loaded quick release latch captures the spigot automatically for faster fixture changes\u003c\/li\u003e    \u003cli\u003eIron casting body gives heavier-duty service life than comparable aluminum hook clamps\u003c\/li\u003e    \u003cli\u003e30 to 51 mm tube range fits standard bars, grids, and truss tube used in stage environments\u003c\/li\u003e    \u003cli\u003e40 kg Working Load Limit supports properly sized small and medium fixtures\u003c\/li\u003e    \u003cli\u003eBlack finish reduces visible hardware glare in TV, theater, and event work\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 97 mm x 110 mm\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for theaters, studios, rental packages, touring rigs, and focus sessions where fixtures are hung, changed, or removed often from standard tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 30 to 51 mm outside  and uses a 3\/8\"-16 yoke bolt with 17.5 mm quick release spigot capture. Sister product C-01B is the standard version.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-01QB | KUPO Quick Release Steel Iron Casting Clamp, Black, 30-51 mm\",  \"description\": \"The KUPO C-01QB is the quick release version of the C-01B iron casting hook clamp, made for faster fixture changes on 30 to 51 mm tube. A spring-loaded latch holds the 17.5 mm spigot automatically once engaged, while the black iron casting body and 40 kg Working Load Limit suit road-tested stage and TV inventories.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Hook Clamps\",  \"sku\": \" C-01QB\",  \"mpn\": \" C-01QB\",  \"color\": \"Black\",  \"material\": \"Iron casting\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Quick release steel iron casting clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"40 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Iron casting\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"640 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Black\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"30 to 51 mm outside diameter\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Bolt\",      \"value\": \"3\/8\\\"-16\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Sister Product\",      \"value\": \"C-01B standard version\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Spigot\",      \"value\": \"17.5 mm with quick release latch\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-01QB\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eDoes the latch replace the need to tighten the clamp on the pipe?\u003c\/h3\u003e    \u003cp\u003eNo. The quick release latch captures the fixture spigot. The clamp still needs to be properly tightened to the tube before the fixture is considered secure.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen should I choose this over C-01B?\u003c\/h3\u003e    \u003cp\u003e Choose C-01QB when speed matters, especially in rental, focus, or strike workflows. Choose C-01B when a simple standard clamp is enough.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs the load rating different from the standard version?\u003c\/h3\u003e    \u003cp\u003eNo. The specification lists the same 40 kg Working Load Limit for C-01QB and C-01B.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the latch replace the need to tighten the clamp on the pipe?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The quick release latch captures the fixture spigot. The clamp still needs to be properly tightened to the tube before the fixture is considered secure.\"}},{\"@type\":\"Question\",\"name\":\"When should I choose this over C-01B?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Choose C-01QB when speed matters, especially in rental, focus, or strike workflows. Choose C-01B when a simple standard clamp is enough.\"}},{\"@type\":\"Question\",\"name\":\"Is the load rating different from the standard version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The specification lists the same 40 kg Working Load Limit for C-01QB and C-01B.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-01QB --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp \/ Under 50 kg","offer_id":53907515834667,"sku":"C-01QB","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-01QB_b.jpg?v=1782111130"},{"product_id":"c-02bn-p","title":"C-02BN-P - KUPO Stage Clamp, Wing Bolt, Protective Tab, Black","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-02bn-p-stage-clamp-wing-bolt-protective-tab-black.md --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0; }.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0; }.product-description, .product-description p, .product-description li { color: #222222 !important; }\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-02BN-P\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-02BN-P is a black C-02 stage clamp with wing-bolt tightening and a protective tab for 48 to 51 mm barrels or truss tube. Made from 6 mm x 25 mm rolled steel, it carries a 40 kg Working Load Limit while helping protect painted tube finishes during repeated rigging.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThis is the C-02 choice for venues that care about the tube surface as much as the fixture hang. The wing bolt stays simple and glove-friendly, while the protective tab reduces finish damage on black bars, painted truss, and permanent install grids.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eProtective tab sits between clamp and tube to reduce scarring on painted or visible rigging surfaces\u003c\/li\u003e    \u003cli\u003eWing bolt tightening is straightforward for crews working quickly with standard tools or gloves\u003c\/li\u003e    \u003cli\u003e48 to 51 mm range targets standard 2\" stage barrels and truss tubes\u003c\/li\u003e    \u003cli\u003e6 mm x 25 mm rolled steel body gives the clamp a familiar workhorse build\u003c\/li\u003e    \u003cli\u003eBlack powder coat keeps the hardware visually quiet in theater and broadcast rigs\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eIdeal for theaters, event venues, broadcast grids, rental packages, and touring rigs that hang fixtures from standard 2\" tube while trying to preserve the truss or pipe finish.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 48 to 51 mm tube and uses an M12 bolt with nylon nut. It belongs to the C-02 family of wing bolt, T-handle, tabbed, and non-tabbed variants.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-02BN-P | KUPO Stage Clamp, Wing Bolt, Protective Tab, Black\",  \"description\": \"The KUPO C-02BN-P is a black C-02 stage clamp with wing-bolt tightening and a protective tab for 48 to 51 mm barrels or truss tube. Made from 6 mm x 25 mm rolled steel, it carries a 40 kg Working Load Limit while helping protect painted tube finishes during repeated rigging.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Stage Clamps\",  \"sku\": \" C-02BN-P\",  \"mpn\": \" C-02BN-P\",  \"color\": \"Black\",  \"material\": \"6 mm x 25 mm rolled steel\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Stage clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"40 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6 mm x 25 mm rolled steel\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"390 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Black powder coat\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"48 to 51 mm, 2\\\" barrel or truss tube\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Bolt\",      \"value\": \"M12 bolt with nylon nut\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Handle\",      \"value\": \"Wing bolt\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protective Tab\",      \"value\": \"Yes\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-02BN-P\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the protective tab actually protect?\u003c\/h3\u003e    \u003cp\u003eIt sits between the clamp and the tube, reducing direct metal-on-finish contact. That helps on painted truss, black lighting bars, and permanent venues where visible scarring matters.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs the wing bolt slower than a T-handle?\u003c\/h3\u003e    \u003cp\u003eUsually a little, but it is compact and familiar. If the clamp is opened constantly during a load-in, a T-handle version may feel faster.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eDoes the black finish change the load rating?\u003c\/h3\u003e    \u003cp\u003eNo. The black finish is for appearance and reflection control. The listed Working Load Limit remains 40 kg.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What does the protective tab actually protect?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It sits between the clamp and the tube, reducing direct metal-on-finish contact. That helps on painted truss, black lighting bars, and permanent venues where visible scarring matters.\"}},{\"@type\":\"Question\",\"name\":\"Is the wing bolt slower than a T-handle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Usually a little, but it is compact and familiar. If the clamp is opened constantly during a load-in, a T-handle version may feel faster.\"}},{\"@type\":\"Question\",\"name\":\"Does the black finish change the load rating?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The black finish is for appearance and reflection control. The listed Working Load Limit remains 40 kg.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-02BN-P --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Stage Clamp \/ Under 50 kg","offer_id":53907515932971,"sku":"C-02BN-P","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-02BN-P_b.jpg?v=1782111131"},{"product_id":"c-02bn","title":"C-02BN - KUPO Stage Clamp, Wing Bolt, Black","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-02bn-stage-clamp-wing-bolt-black.md --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0; }.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0; }.product-description, .product-description p, .product-description li { color: #222222 !important; }\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-02BN\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-02BN is a black wing-bolt stage clamp from the C-02 family, built from 6 mm x 25 mm rolled steel for standard 48 to 51 mm barrels or truss tubes. It omits the protective tab for a faster, slightly simpler clamp body while keeping the 40 kg Working Load Limit.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eNot every pipe needs pampering. On touring truss and already-worn bars, crews often want the black finish, the standard C-02 grip, and one less part between clamp and tube. The C-02BN is that straightforward working version.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eWing bolt tightening gives a simple, field-familiar way to lock onto standard stage tube\u003c\/li\u003e    \u003cli\u003eNo protective tab keeps installation direct on worn touring truss and rental pipe\u003c\/li\u003e    \u003cli\u003e48 to 51 mm tube range covers common 2\" barrels and truss chords\u003c\/li\u003e    \u003cli\u003e6 mm x 25 mm rolled steel body carries the C-02 family workhorse construction\u003c\/li\u003e    \u003cli\u003eBlack powder coat reduces visual distraction in theaters, TV studios, and event grids\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eBuilt for live events, theaters, rental shops, and broadcast grids where fixtures are mounted to standard 2\" tube and the truss finish does not need tab protection.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 48 to 51 mm tube and uses an M12 bolt with nylon nut. It is part of the full C-02 family covering wing bolt, T-handle, protective tab, non-tab, silver, and black versions.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-02BN | KUPO Stage Clamp, Wing Bolt, Black\",  \"description\": \"The KUPO C-02BN is a black wing-bolt stage clamp from the C-02 family, built from 6 mm x 25 mm rolled steel for standard 48 to 51 mm barrels or truss tubes. It omits the protective tab for a faster, slightly simpler clamp body while keeping the 40 kg Working Load Limit.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Stage Clamps\",  \"sku\": \" C-02BN\",  \"mpn\": \" C-02BN\",  \"color\": \"Black\",  \"material\": \"6 mm x 25 mm rolled steel\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Stage clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"40 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6 mm x 25 mm rolled steel\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"390 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Black powder coat\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"48 to 51 mm, 2\\\" barrel or truss tube\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Bolt\",      \"value\": \"M12 bolt with nylon nut\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Handle\",      \"value\": \"Wing bolt\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protective Tab\",      \"value\": \"No\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-02BN\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eShould I choose this or the protective-tab version?\u003c\/h3\u003e    \u003cp\u003e Choose C-02BN when the tube finish is not a concern and you want direct, fast installation. Choose C-02BN-P when painted tube or venue appearance needs extra protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit normal 2\" truss?\u003c\/h3\u003e    \u003cp\u003eYes, if the tube is within the listed 48 to 51 mm range. Always check unusual truss or pipe before specifying clamps in quantity.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs this the same family as the T-handle versions?\u003c\/h3\u003e    \u003cp\u003eYes. It shares the C-02 stage clamp platform, with this SKU using a wing bolt, black finish, and no protective tab.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Should I choose this or the protective-tab version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Choose C-02BN when the tube finish is not a concern and you want direct, fast installation. Choose C-02BN-P when painted tube or venue appearance needs extra protection.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit normal 2\\\" truss?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, if the tube is within the listed 48 to 51 mm range. Always check unusual truss or pipe before specifying clamps in quantity.\"}},{\"@type\":\"Question\",\"name\":\"Is this the same family as the T-handle versions?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. It shares the C-02 stage clamp platform, with this SKU using a wing bolt, black finish, and no protective tab.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-02BN --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Stage Clamp \/ Under 50 kg","offer_id":53907515998507,"sku":"C-02BN","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-02BN_b.jpg?v=1782111132"},{"product_id":"c-02n-p","title":"C-02N-P - KUPO Stage Clamp, Wing Bolt, Protective Tab, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-02n-p-stage-clamp-wing-bolt-protective-tab.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-02N-P\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-02N-P Stage Clamp is a silver C-02 family clamp for standard 48 to 51 mm barrels and truss tubes. Built from 6 mm x 25 mm rolled steel with an M12 bolt and nylon nut, this wing-bolt version is rated to a 40 kg Working Load Limit and comes with protective tab.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe protective tab gives crews a cleaner choice on painted truss, permanent bars, and any venue where tube finish matters after the show comes down. The wing-bolt control gives the operator a familiar way to tighten the clamp while the C-02 body keeps the fixture hang consistent across a mixed stage inventory.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eWing Bolt tightening gives crews a compact, familiar control for routine fixture hanging\u003c\/li\u003e    \u003cli\u003eProtective tab reduces finish damage on painted tube and visible lighting bars\u003c\/li\u003e    \u003cli\u003e48 to 51 mm tube range targets standard 2\" stage barrels and truss chords\u003c\/li\u003e    \u003cli\u003e40 kg Working Load Limit supports properly sized fixtures when the rig is loaded within spec\u003c\/li\u003e    \u003cli\u003eSilver galvanized finish suits general rental, touring, and venue inventories\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eA workhorse clamp for theaters, concert rigs, broadcast grids, rental shops, and venue installs where fixtures need to lock to standard 2\" tube with a wing-bolt control.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 48 to 51 mm outside  and uses an M12 bolt with nylon nut. It belongs to the full C-02 family of wing-bolt, T-handle, tabbed, non-tabbed, silver, and black versions.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-02N-P | KUPO Stage Clamp, Wing Bolt, Protective Tab, Silver\",  \"description\": \"The KUPO C-02N-P Stage Clamp is a silver C-02 family clamp for standard 48 to 51 mm barrels and truss tubes. Built from 6 mm x 25 mm rolled steel with an M12 bolt and nylon nut, this wing-bolt version is rated to a 40 kg Working Load Limit and comes with protective tab.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Stage Clamps\",  \"sku\": \" C-02N-P\",  \"mpn\": \" C-02N-P\",  \"color\": \"Silver\",  \"material\": \"6 mm x 25 mm rolled steel\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Stage clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"40 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6 mm x 25 mm rolled steel\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"390 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Silver galvanized\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"48 to 51 mm, 2\\\" barrel or truss tube\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Bolt\",      \"value\": \"M12 bolt with nylon nut\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Handle\",      \"value\": \"Wing Bolt\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protective Tab\",      \"value\": \"Yes\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-02N-P\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen is the protective tab worth choosing?\u003c\/h3\u003e    \u003cp\u003e Choose the tabbed version when the pipe finish is visible, painted, or part of a permanent venue installation. The tab helps reduce scarring from repeated clamp placement.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs a wing bolt still practical for regular load-ins?\u003c\/h3\u003e    \u003cp\u003eYes. A wing bolt is compact, familiar, and easy to service. For very frequent opening and closing, some crews prefer the T-handle variants.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eDoes the finish affect the load rating?\u003c\/h3\u003e    \u003cp\u003eNo. The finish controls appearance and corrosion behavior, not the listed load. The Working Load Limit remains 40 kg for this C-02 variant.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"When is the protective tab worth choosing?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Choose the tabbed version when the pipe finish is visible, painted, or part of a permanent venue installation. The tab helps reduce scarring from repeated clamp placement.\"}},{\"@type\":\"Question\",\"name\":\"Is a wing bolt still practical for regular load-ins?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. A wing bolt is compact, familiar, and easy to service. For very frequent opening and closing, some crews prefer the T-handle variants.\"}},{\"@type\":\"Question\",\"name\":\"Does the finish affect the load rating?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The finish controls appearance and corrosion behavior, not the listed load. The Working Load Limit remains 40 kg for this C-02 variant.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-02N-P --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Stage Clamp \/ Under 50 kg","offer_id":53907516064043,"sku":"C-02N-P","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-02N-P_b.jpg?v=1782111133"},{"product_id":"c-02n","title":"C-02N - KUPO Stage Clamp, Wing Bolt, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-02n-stage-clamp-wing-bolt.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-02N\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-02N Stage Clamp is a silver C-02 family clamp for standard 48 to 51 mm barrels and truss tubes. Built from 6 mm x 25 mm rolled steel with an M12 bolt and nylon nut, this wing-bolt version is rated to a 40 kg Working Load Limit and comes without protective tab.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eBy leaving the tab out, this version keeps the clamp direct and quick for worn touring truss, rental pipe, and rigs where speed matters more than preserving finish. The wing-bolt control gives the operator a familiar way to tighten the clamp while the C-02 body keeps the fixture hang consistent across a mixed stage inventory.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eWing Bolt tightening gives crews a compact, familiar control for routine fixture hanging\u003c\/li\u003e    \u003cli\u003eNo protective tab keeps the clamp faster to place on already-worn truss and pipe\u003c\/li\u003e    \u003cli\u003e48 to 51 mm tube range targets standard 2\" stage barrels and truss chords\u003c\/li\u003e    \u003cli\u003e40 kg Working Load Limit supports properly sized fixtures when the rig is loaded within spec\u003c\/li\u003e    \u003cli\u003eSilver galvanized finish suits general rental, touring, and venue inventories\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eA workhorse clamp for theaters, concert rigs, broadcast grids, rental shops, and venue installs where fixtures need to lock to standard 2\" tube with a wing-bolt control.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 48 to 51 mm outside  and uses an M12 bolt with nylon nut. It belongs to the full C-02 family of wing-bolt, T-handle, tabbed, non-tabbed, silver, and black versions.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-02N | KUPO Stage Clamp, Wing Bolt, Silver\",  \"description\": \"The KUPO C-02N Stage Clamp is a silver C-02 family clamp for standard 48 to 51 mm barrels and truss tubes. Built from 6 mm x 25 mm rolled steel with an M12 bolt and nylon nut, this wing-bolt version is rated to a 40 kg Working Load Limit and comes without protective tab.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Stage Clamps\",  \"sku\": \" C-02N\",  \"mpn\": \" C-02N\",  \"color\": \"Silver\",  \"material\": \"6 mm x 25 mm rolled steel\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Stage clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"40 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6 mm x 25 mm rolled steel\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"390 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Silver galvanized\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"48 to 51 mm, 2\\\" barrel or truss tube\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Bolt\",      \"value\": \"M12 bolt with nylon nut\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Handle\",      \"value\": \"Wing Bolt\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protective Tab\",      \"value\": \"No\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-02N\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen is the non-tab version the better choice?\u003c\/h3\u003e    \u003cp\u003e Choose the non-tab version when the pipe is already working truss or rental stock and speed is the priority. It places directly on the tube with one less contact part to manage.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs a wing bolt still practical for regular load-ins?\u003c\/h3\u003e    \u003cp\u003eYes. A wing bolt is compact, familiar, and easy to service. For very frequent opening and closing, some crews prefer the T-handle variants.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eDoes the finish affect the load rating?\u003c\/h3\u003e    \u003cp\u003eNo. The finish controls appearance and corrosion behavior, not the listed load. The Working Load Limit remains 40 kg for this C-02 variant.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"When is the non-tab version the better choice?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Choose the non-tab version when the pipe is already working truss or rental stock and speed is the priority. It places directly on the tube with one less contact part to manage.\"}},{\"@type\":\"Question\",\"name\":\"Is a wing bolt still practical for regular load-ins?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. A wing bolt is compact, familiar, and easy to service. For very frequent opening and closing, some crews prefer the T-handle variants.\"}},{\"@type\":\"Question\",\"name\":\"Does the finish affect the load rating?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The finish controls appearance and corrosion behavior, not the listed load. The Working Load Limit remains 40 kg for this C-02 variant.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-02N --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Stage Clamp \/ Under 50 kg","offer_id":53907516129579,"sku":"C-02N","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-02N_b.jpg?v=1782111134"},{"product_id":"c-03","title":"C-03 - KUPO Steel Hook Clamp, 30-51 mm","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-03-steel-hook-clamp.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-03\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-03 Steel Hook Clamp is a full-size black G clamp made from 6 mm x 32 mm rolled steel for theatrical and stage fixture hanging. It fits 30 to 51 mm tube, uses a T-handle pipe bolt for grip, and includes a welded 3\/8\"-16 yoke bolt with wing nut for fast luminaire attachment.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe C-03 is the straightforward full-size clamp for conventional fixtures. It gives crews a bigger steel body than compact clamps, a glove-friendly T-handle, and the familiar 3\/8\"-16 yoke bolt used across Par cans, fresnels, and older stage stock.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e6 mm x 32 mm rolled steel construction gives the clamp a rigid full-size body for stage use\u003c\/li\u003e    \u003cli\u003eT-handle pipe bolt offers an easy grip when tightening onto standard tube\u003c\/li\u003e    \u003cli\u003e30 to 51 mm tube range covers common 2\" pipe and many lighting bars\u003c\/li\u003e    \u003cli\u003eWelded 3\/8\"-16 yoke bolt with wing nut speeds fixture attachment\u003c\/li\u003e    \u003cli\u003eBlack finish keeps the clamp visually quiet in overhead rigs\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 88 mm x 31 mm\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eBuilt for theaters, studios, event venues, school stages, and rental inventories hanging Par cans, fresnels, and conventional fixtures from standard pipe or square tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 30 to 51 mm outside  and fixtures using a 3\/8\"-16 yoke bolt. C-03S is the smaller sibling for 1.5\" tube.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-03 | KUPO Steel Hook Clamp, 30-51 mm\",  \"description\": \"The KUPO C-03 Steel Hook Clamp is a full-size black G clamp made from 6 mm x 32 mm rolled steel for theatrical and stage fixture hanging. It fits 30 to 51 mm tube, uses a T-handle pipe bolt for grip, and includes a welded 3\/8\\\"-16 yoke bolt with wing nut for fast luminaire attachment.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Hook Clamps\",  \"sku\": \" C-03\",  \"mpn\": \" C-03\",  \"color\": \"Black\",  \"material\": \"6 mm x 32 mm rolled steel\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Steel hook clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"40 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6 mm x 32 mm rolled steel\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"430 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Black\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"30 to 51 mm outside diameter\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Yoke Bolt\",      \"value\": \"3\/8\\\"-16\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Sister Product\",      \"value\": \"C-03S 1.5\\\" tube version\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-03\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs this the larger version of the C-03 family?\u003c\/h3\u003e    \u003cp\u003eYes. C-03 is the full-size version for 30 to 51 mm tube. C-03S is the smaller version intended for 1.5\" tube.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill the T-handle help with gloved operation?\u003c\/h3\u003e    \u003cp\u003eYes. The T-handle gives more hand purchase than a small wing bolt, which is useful during stage load-ins and focus calls.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat fixture type is it meant for?\u003c\/h3\u003e    \u003cp\u003eIt is a conventional fixture clamp for Par cans, fresnels, and similar luminaires using a 3\/8\"-16 yoke bolt, within the listed Working Load Limit.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is this the larger version of the C-03 family?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. C-03 is the full-size version for 30 to 51 mm tube. C-03S is the smaller version intended for 1.5\\\" tube.\"}},{\"@type\":\"Question\",\"name\":\"Will the T-handle help with gloved operation?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The T-handle gives more hand purchase than a small wing bolt, which is useful during stage load-ins and focus calls.\"}},{\"@type\":\"Question\",\"name\":\"What fixture type is it meant for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is a conventional fixture clamp for Par cans, fresnels, and similar luminaires using a 3\/8\\\"-16 yoke bolt, within the listed Working Load Limit.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-03 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp \/ Under 50 kg","offer_id":53907516195115,"sku":"C-03","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-03_b.jpg?v=1782111134"},{"product_id":"c-04","title":"C-04 - Steel Hook Clamp","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: hardware_missing_markdown_batch_01\/c-04-steel-hook-clamp.md --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0; }.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0; }.product-description, .product-description p, .product-description li { color: #222222 !important; }\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-04\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-04 Steel Hook Clamp is a compact black G clamp for lightweight fixtures on 25 to 51 mm tube. With a 10 kg working load limit, 190 g body weight, and M8 x 75 mm bolt, it is aimed at small pin spots, DJ effects, and other compact units rather than heavy stage luminaires.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eSmall fixtures still need proper hardware. The C-04 gives crews a light, simple clamp that can fit into crowded lighting bars or compact DJ rigs without bringing the size and weight of a larger theatre C clamp.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e25 to 51 mm tube range covers common small lighting bars and support tubes\u003c\/li\u003e    \u003cli\u003e10 kg working load limit keeps the clamp clearly positioned for compact fixtures\u003c\/li\u003e    \u003cli\u003e190 g clamp weight makes it easy to carry in quantity for small-rig builds\u003c\/li\u003e    \u003cli\u003eBlack standard finish helps the clamp stay visually discreet in entertainment environments\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for pin spots, DJ effect lights, small practical fixtures, and lightweight hardware positions where the load, tube size, and safety method are all within the clamp rating.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 25 to 51 mm  and uses an M8 x 75 mm bolt. Always match the clamp to the fixture weight, attachment method, and required secondary safety.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-04 | Steel Hook Clamp\",  \"description\": \"The KUPO C-04 Steel Hook Clamp is a compact black G clamp for lightweight fixtures on 25 to 51 mm tube. With a 10 kg working load limit, 190 g body weight, and M8 x 75 mm bolt, it is aimed at small pin spots, DJ effects, and other compact units rather than heavy stage luminaires.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Hook Clamps\",  \"sku\": \" C-04\",  \"mpn\": \" C-04\",  \"color\": \"Black\",  \"material\": \"Steel\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Steel hook clamp \/ G clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"10 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"190 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Black standard finish\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"25 to 51 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Bolt\",      \"value\": \"M8 x 75 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Application\",      \"value\": \"Pin spot or DJ effect lighting\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-04\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat kind of fixture is C-04 meant for?\u003c\/h3\u003e    \u003cp\u003eIt is meant for small fixtures such as pin spots or DJ effects. The 10 kg working load limit should be treated as the upper boundary, not a target to exceed.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill C-04 fit a 50 mm lighting tube?\u003c\/h3\u003e    \u003cp\u003eYes, the listed range is 25 to 51 mm , so a 50 mm tube is within the listed range when the tube and clamp condition are suitable.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs this the right clamp for a moving light?\u003c\/h3\u003e    \u003cp\u003eUsually no. Moving lights and larger luminaires typically need a higher-rated clamp and a fixture-specific attachment method.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What kind of fixture is C-04 meant for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is meant for small fixtures such as pin spots or DJ effects. The 10 kg working load limit should be treated as the upper boundary, not a target to exceed.\"}},{\"@type\":\"Question\",\"name\":\"Will C-04 fit a 50 mm lighting tube?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, the listed range is 25 to 51 mm , so a 50 mm tube is within the listed range when the tube and clamp condition are suitable.\"}},{\"@type\":\"Question\",\"name\":\"Is this the right clamp for a moving light?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Usually no. Moving lights and larger luminaires typically need a higher-rated clamp and a fixture-specific attachment method.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-04 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp","offer_id":53907516260651,"sku":"C-04","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-04_b.jpg?v=1782111136"},{"product_id":"c-05","title":"C-05 - KUPO Aluminum Alloy Hook Clamp, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-05-aluminum-alloy-hook-clamp.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-05\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-05 Aluminum Alloy Hook Clamp is a lightweight die-cast clamp for Par cans and smaller conventional fixtures on 30 to 51 mm tube. It uses a 17 mm Dabo spigot, a 3\/8\"-16 yoke bolt, and a tool-free wing bolt with truss protector pad for practical stage handling.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe C-05 is useful when a clamp needs to be light, quick to pan, and gentle on the pipe surface. It is not trying to be the heaviest clamp in the truck; it is the everyday aluminum hook clamp for small conventional fixtures.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eAluminum die-cast body keeps the clamp light for large fixture inventories and repeated handling\u003c\/li\u003e    \u003cli\u003eWing bolt allows tool-free loosening for quick pan adjustment during focus\u003c\/li\u003e    \u003cli\u003e30 to 51 mm tube fit covers common lighting bars and truss tube used for small fixtures\u003c\/li\u003e    \u003cli\u003e3\/8\"-16 yoke bolt supports common Par can and conventional fixture yokes\u003c\/li\u003e    \u003cli\u003eTruss protector pad helps avoid marking the pipe surface during routine setup\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 106 mm x 107 mm\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eDesigned for Par cans, birdies, compact conventional fixtures, DJ effects, small stage lights, and venue grids where low clamp weight and fast handling matter.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 30 to 51 mm outside  and works with fixtures using a 3\/8\"-16 yoke bolt. C-05QP adds quick release operation, while C-01B is the heavier iron casting alternative.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-05 | KUPO Aluminum Alloy Hook Clamp, Silver\",  \"description\": \"The KUPO C-05 Aluminum Alloy Hook Clamp is a lightweight die-cast clamp for Par cans and smaller conventional fixtures on 30 to 51 mm tube. It uses a 17 mm Dabo spigot, a 3\/8\\\"-16 yoke bolt, and a tool-free wing bolt with truss protector pad for practical stage handling.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Hook Clamps\",  \"sku\": \" C-05\",  \"mpn\": \" C-05\",  \"color\": \"Silver\",  \"material\": \"Aluminum die casting\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Aluminum alloy hook clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"40 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Aluminum die casting\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"450 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Silver\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"30 to 51 mm outside diameter\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Bolt\",      \"value\": \"3\/8\\\"-16\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Spigot\",      \"value\": \"17 mm Dabo\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-05\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs this clamp meant for heavy moving lights?\u003c\/h3\u003e    \u003cp\u003eNo. It is intended for Par cans and other lighter conventional fixtures within the 40 kg rating. For heavier duty service, look at the iron casting C-01B or higher-rated clamp families.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit standard 2\" tube?\u003c\/h3\u003e    \u003cp\u003eYes, if the tube falls inside the listed 30 to 51 mm outside diameter range. Measure nonstandard pipe before ordering a full rig quantity.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use aluminum instead of iron casting?\u003c\/h3\u003e    \u003cp\u003eAluminum keeps the clamp lighter and easier to handle in volume. Iron casting is heavier but better suited to rougher, longer road duty.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is this clamp meant for heavy moving lights?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It is intended for Par cans and other lighter conventional fixtures within the 40 kg rating. For heavier duty service, look at the iron casting C-01B or higher-rated clamp families.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit standard 2\\\" tube?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, if the tube falls inside the listed 30 to 51 mm outside diameter range. Measure nonstandard pipe before ordering a full rig quantity.\"}},{\"@type\":\"Question\",\"name\":\"Why use aluminum instead of iron casting?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Aluminum keeps the clamp lighter and easier to handle in volume. Iron casting is heavier but better suited to rougher, longer road duty.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-05 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp \/ Under 50 kg","offer_id":53907516326187,"sku":"C-05","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-05_b.jpg?v=1782111136"},{"product_id":"c-05b","title":"C-05B - KUPO Aluminum Alloy Hook Clamp, Black","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-05b-aluminum-alloy-hook-clamp-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-05B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-05B Aluminum Alloy Hook Clamp is a lightweight die-cast clamp for Par cans and smaller conventional fixtures on 30 to 51 mm tube. It uses a 17 mm Dabo spigot, a 3\/8\"-16 yoke bolt, and a tool-free wing bolt with truss protector pad for practical stage handling.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe C-05 is useful when a clamp needs to be light, quick to pan, and gentle on the pipe surface. It is not trying to be the heaviest clamp in the truck; it is the everyday aluminum hook clamp for small conventional fixtures.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eAluminum die-cast body keeps the clamp light for large fixture inventories and repeated handling\u003c\/li\u003e    \u003cli\u003eWing bolt allows tool-free loosening for quick pan adjustment during focus\u003c\/li\u003e    \u003cli\u003e30 to 51 mm tube fit covers common lighting bars and truss tube used for small fixtures\u003c\/li\u003e    \u003cli\u003e3\/8\"-16 yoke bolt supports common Par can and conventional fixture yokes\u003c\/li\u003e    \u003cli\u003eTruss protector pad helps avoid marking the pipe surface during routine setup\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 106 mm x 107 mm\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eDesigned for Par cans, birdies, compact conventional fixtures, DJ effects, small stage lights, and venue grids where low clamp weight and fast handling matter.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 30 to 51 mm outside  and works with fixtures using a 3\/8\"-16 yoke bolt. C-05QP adds quick release operation, while C-01B is the heavier iron casting alternative.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-05B | KUPO Aluminum Alloy Hook Clamp, Black\",  \"description\": \"The KUPO C-05B Aluminum Alloy Hook Clamp is a lightweight die-cast clamp for Par cans and smaller conventional fixtures on 30 to 51 mm tube. It uses a 17 mm Dabo spigot, a 3\/8\\\"-16 yoke bolt, and a tool-free wing bolt with truss protector pad for practical stage handling.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Hook Clamps\",  \"sku\": \" C-05B\",  \"mpn\": \" C-05B\",  \"color\": \"Black\",  \"material\": \"Aluminum die casting\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Aluminum alloy hook clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"40 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Aluminum die casting\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"450 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Black\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"30 to 51 mm outside diameter\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Bolt\",      \"value\": \"3\/8\\\"-16\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Spigot\",      \"value\": \"17 mm Dabo\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-05B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs this clamp meant for heavy moving lights?\u003c\/h3\u003e    \u003cp\u003eNo. It is intended for Par cans and other lighter conventional fixtures within the 40 kg rating. For heavier duty service, look at the iron casting C-01B or higher-rated clamp families.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit standard 2\" tube?\u003c\/h3\u003e    \u003cp\u003eYes, if the tube falls inside the listed 30 to 51 mm outside diameter range. Measure nonstandard pipe before ordering a full rig quantity.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use aluminum instead of iron casting?\u003c\/h3\u003e    \u003cp\u003eAluminum keeps the clamp lighter and easier to handle in volume. Iron casting is heavier but better suited to rougher, longer road duty.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is this clamp meant for heavy moving lights?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It is intended for Par cans and other lighter conventional fixtures within the 40 kg rating. For heavier duty service, look at the iron casting C-01B or higher-rated clamp families.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit standard 2\\\" tube?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, if the tube falls inside the listed 30 to 51 mm outside diameter range. Measure nonstandard pipe before ordering a full rig quantity.\"}},{\"@type\":\"Question\",\"name\":\"Why use aluminum instead of iron casting?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Aluminum keeps the clamp lighter and easier to handle in volume. Iron casting is heavier but better suited to rougher, longer road duty.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-05B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp \/ Under 50 kg","offer_id":53907516424491,"sku":"C-05B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-05B_b.jpg?v=1782111138"},{"product_id":"c-05qp","title":"C-05QP - KUPO Quick Release Aluminum Alloy Hook Clamp, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-05qp-quick-release-aluminum-alloy-hook-clamp.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-05QP\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-05QP Quick Release Aluminum Alloy Hook Clamp is a lightweight die-cast clamp for Par cans and smaller conventional fixtures on 30 to 51 mm tube. It uses a 17 mm Dabo spigot, a 3\/8\"-16 yoke bolt, and a spring-loaded quick release collar for practical stage handling.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThis is the C-05 for crews who change fixtures often. The quick release collar speeds up focus calls and load-outs while keeping the same lightweight aluminum body that makes the standard C-05 easy to carry in quantity.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eAluminum die-cast body keeps the clamp light for large fixture inventories and repeated handling\u003c\/li\u003e    \u003cli\u003eSpring-loaded quick release collar captures the spigot for faster fixture swaps\u003c\/li\u003e    \u003cli\u003e30 to 51 mm tube fit covers common lighting bars and truss tube used for small fixtures\u003c\/li\u003e    \u003cli\u003e3\/8\"-16 yoke bolt supports common Par can and conventional fixture yokes\u003c\/li\u003e    \u003cli\u003e40 kg Working Load Limit keeps the speed feature inside a clear rated envelope\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 105 mm x 170 mm x 55 mm\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eDesigned for Par cans, birdies, compact conventional fixtures, DJ effects, small stage lights, and venue grids where low clamp weight and fast handling matter.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 30 to 51 mm outside  and works with fixtures using a 3\/8\"-16 yoke bolt. Sister products C-05 and C-05B use the standard non-quick-release body.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-05QP | KUPO Quick Release Aluminum Alloy Hook Clamp, Silver\",  \"description\": \"The KUPO C-05QP Quick Release Aluminum Alloy Hook Clamp is a lightweight die-cast clamp for Par cans and smaller conventional fixtures on 30 to 51 mm tube. It uses a 17 mm Dabo spigot, a 3\/8\\\"-16 yoke bolt, and a spring-loaded quick release collar for practical stage handling.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Hook Clamps\",  \"sku\": \" C-05QP\",  \"mpn\": \" C-05QP\",  \"color\": \"Silver\",  \"material\": \"Aluminum die casting\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Quick release aluminum alloy hook clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"40 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Aluminum die casting\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"480 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"30 to 51 mm outside diameter\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Bolt\",      \"value\": \"3\/8\\\"-16\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Spigot\",      \"value\": \"17 mm Dabo with quick release collar\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-05QP\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eDoes quick release mean the clamp does not need tightening?\u003c\/h3\u003e    \u003cp\u003eNo. The quick release feature captures and releases the fixture spigot. The clamp still needs to be tightened properly to the pipe before use.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit standard 2\" tube?\u003c\/h3\u003e    \u003cp\u003eYes, if the tube falls inside the listed 30 to 51 mm outside diameter range. Measure nonstandard pipe before ordering a full rig quantity.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen does the quick release version save real time?\u003c\/h3\u003e    \u003cp\u003eIt saves time when fixtures are swapped repeatedly during focus, maintenance, rental prep, or strike. For fixed installs, the standard C-05 may be enough.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does quick release mean the clamp does not need tightening?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The quick release feature captures and releases the fixture spigot. The clamp still needs to be tightened properly to the pipe before use.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit standard 2\\\" tube?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, if the tube falls inside the listed 30 to 51 mm outside diameter range. Measure nonstandard pipe before ordering a full rig quantity.\"}},{\"@type\":\"Question\",\"name\":\"When does the quick release version save real time?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It saves time when fixtures are swapped repeatedly during focus, maintenance, rental prep, or strike. For fixed installs, the standard C-05 may be enough.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-05QP --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp \/ Under 50 kg","offer_id":53907516457259,"sku":"C-05QP","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-05QP_b.jpg?v=1782111139"},{"product_id":"c-06","title":"C-06 - Heavy Duty Iron Casting Clamp","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: hardware_missing_markdown_batch_01\/c-06-heavy-duty-iron-casting-clamp.md --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0; }.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0; }.product-description, .product-description p, .product-description li { color: #222222 !important; }\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-06\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-06 Heavy Duty Iron Casting Clamp is a classic theatre C clamp for hanging luminaires on 38 to 51 mm outside diameter pipe. It uses a 2-1\/2\" steel shaft, 1\/2-13 yoke bolt with washer, and square-head pan set screw for fixture rotation after attachment.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThis is the familiar workhorse clamp for conventional stage hanging, but it still needs disciplined use. The iron casting body and 100 kg working load limit suit many theatre fixtures, while the pan set screw lets the fixture be positioned without treating the pipe bolt like a steering control.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e100 kg working load limit supports common theatre luminaires within the rated clamp and pipe system\u003c\/li\u003e    \u003cli\u003eSquare-head pan set screw allows fixture rotation for aiming after the clamp is attached\u003c\/li\u003e    \u003cli\u003e2-1\/2\" steel shaft with 1\/2-13 yoke bolt and washer suits standard yoke mounting workflows\u003c\/li\u003e    \u003cli\u003eBlack powder coat finish keeps the clamp visually quiet above a stage or grid\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eTube Fit: 38 to 51 mm outside diameter, 1-1\/2\" to 2\" tube\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for theatre battens, studio pipes, and fixed lighting positions where a conventional luminaire needs a robust C clamp on 38 to 51 mm pipe.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 38 to 51 mm outside diameter pipe, listed as 1-1\/2\" to 2\" tube. Do not over-tighten the pipe bolt, since the instructions warn that excessive tightening can damage the batten.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-06 | Heavy Duty Iron Casting Clamp\",  \"description\": \"The KUPO C-06 Heavy Duty Iron Casting Clamp is a classic theatre C clamp for hanging luminaires on 38 to 51 mm outside diameter pipe. It uses a 2-1\/2\\\" steel shaft, 1\/2-13 yoke bolt with washer, and square-head pan set screw for fixture rotation after attachment.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e C Clamps\",  \"sku\": \" C-06\",  \"mpn\": \" C-06\",  \"color\": \"Black\",  \"material\": \"Iron casting\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Heavy duty iron casting C clamp \/ pipe clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"870 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Black powder coat\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"38 to 51 mm OD, 1-1\/2\\\" to 2\\\" tube\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Adjustment\",      \"value\": \"Square-head pan set screw\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Bolt\",      \"value\": \"1\/2-13 yoke bolt with washer\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Shaft\",      \"value\": \"2-1\/2\\\" long steel shaft\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-06\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow tight should the pipe bolt be?\u003c\/h3\u003e    \u003cp\u003eThe instructions warn against over-tightening. Finger tight plus a half turn with a wrench is the stated guidance, because excessive force can dimple or damage the batten.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat is the difference between C-06 and C-06T?\u003c\/h3\u003e    \u003cp\u003e C-06T is the Titan version with a wider 38 to 65 mm tube range and a longer 3-1\/2\" shaft. C-06 is the standard 38 to 51 mm model.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003e Can the fixture be panned after it is hung?\u003c\/h3\u003e    \u003cp\u003eYes. The square-head pan set screw is there so the fixture can rotate for positioning while the clamp remains properly seated on the pipe.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How tight should the pipe bolt be?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The instructions warn against over-tightening. Finger tight plus a half turn with a wrench is the stated guidance, because excessive force can dimple or damage the batten.\"}},{\"@type\":\"Question\",\"name\":\"What is the difference between C-06 and C-06T?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" C-06T is the Titan version with a wider 38 to 65 mm tube range and a longer 3-1\/2\\\" shaft. C-06 is the standard 38 to 51 mm model.\"}},{\"@type\":\"Question\",\"name\":\"Can the fixture be panned after it is hung?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The square-head pan set screw is there so the fixture can rotate for positioning while the clamp remains properly seated on the pipe.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-06 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp","offer_id":53907516588331,"sku":"C-06","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-06_b.jpg?v=1782111139"},{"product_id":"c-06t","title":"C-06T - Titan Iron Casting Clamp","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: hardware_missing_markdown_batch_01\/c-06t-titan-iron-casting-clamp.md --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0; }.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0; }.product-description, .product-description p, .product-description li { color: #222222 !important; }\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-06T\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-06T Titan Iron Casting Clamp is the wider-range version of the iron casting C clamp family. It fits 38 to 65 mm outside , carries a 100 kg working load limit, and uses a 3-1\/2\" steel shaft with 1\/2-13 bolt and washer for fixture attachment.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe practical reason to choose the Titan version is clearance and tube range. Its longer shaft and wider 38 to 65 mm capacity give crews more room around larger pipes or fixture yokes, while the built-in bonding position keeps the safety-wire path in the conversation from the start.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e38 to 65 mm tube range covers larger pipe than the standard C-06 model\u003c\/li\u003e    \u003cli\u003e3-1\/2\" steel shaft provides extra yoke clearance where spacing matters\u003c\/li\u003e    \u003cli\u003e100 kg working load limit supports heavier theatre fixtures within the rated system\u003c\/li\u003e    \u003cli\u003eBonding position on the main body gives a defined location for safety wire anchoring\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eTube Fit: 38 to 65 mm outside diameter, 1-1\/2\" to 2-1\/2\" tube\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for theatre, studio, and venue luminaires that need a rugged C clamp on 1-1\/2\" to 2-1\/2\" pipe, especially where the standard shaft length feels tight.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 38 to 65 mm outside . Use normal C-clamp tightening practice and avoid over-tightening the pipe bolt on a batten.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-06T | Titan Iron Casting Clamp\",  \"description\": \"The KUPO C-06T Titan Iron Casting Clamp is the wider-range version of the iron casting C clamp family. It fits 38 to 65 mm outside , carries a 100 kg working load limit, and uses a 3-1\/2\\\" steel shaft with 1\/2-13 bolt and washer for fixture attachment.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e C Clamps\",  \"sku\": \" C-06T\",  \"mpn\": \" C-06T\",  \"color\": \"Black\",  \"material\": \"Iron casting\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Titan iron casting clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg (220 lb)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Iron casting\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"1.25 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"38 to 65 mm OD, 1-1\/2\\\" to 2-1\/2\\\" tube\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Safety Detail\",      \"value\": \"Bonding position for safety wire anchoring\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Bolt\",      \"value\": \"1\/2-13 bolt with washer\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Shaft\",      \"value\": \"3-1\/2\\\" long steel shaft\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-06T\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen should I choose C-06T over C-06?\u003c\/h3\u003e    \u003cp\u003e Choose C-06T when the pipe is larger, the yoke needs more clearance, or the job benefits from the longer 3-1\/2\" shaft.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eDoes C-06T have a place for a safety wire?\u003c\/h3\u003e    \u003cp\u003eYes. The main body includes a bonding position for safety wire anchoring, which helps keep secondary safety planning clear.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs the working load higher than C-06?\u003c\/h3\u003e    \u003cp\u003eNo. Both are listed at 100 kg working load limit. The Titan model mainly adds wider tube range and longer shaft geometry.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"When should I choose C-06T over C-06?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Choose C-06T when the pipe is larger, the yoke needs more clearance, or the job benefits from the longer 3-1\/2\\\" shaft.\"}},{\"@type\":\"Question\",\"name\":\"Does C-06T have a place for a safety wire?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The main body includes a bonding position for safety wire anchoring, which helps keep secondary safety planning clear.\"}},{\"@type\":\"Question\",\"name\":\"Is the working load higher than C-06?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. Both are listed at 100 kg working load limit. The Titan model mainly adds wider tube range and longer shaft geometry.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-06T --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp","offer_id":53907517047083,"sku":"C-06T","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-06T_b.jpg?v=1782111141"},{"product_id":"c-08","title":"C-08 - KUPO Aluminum Extrusion Clamp, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-08-aluminum-extrusion-clamp.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-08\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-08 Aluminum Extrusion Clamp is a high-capacity extruded aluminum clamp for conventional fixtures on 30 to 51 mm tube. It combines interior tube-gripping teeth, a 1\/2\"-13 yoke bolt, and a 275 kg Working Load Limit in a lightweight body.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe C-08 family gives crews a lot of rated capacity without the weight of a bulky steel clamp. That makes it useful for conventional fixtures where the clamp needs bite, strength, and fast handling in the same part.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eHigh tensile extruded aluminum body keeps weight low while maintaining a positive clamp shape\u003c\/li\u003e    \u003cli\u003eInterior teeth grip 30 to 51 mm tube to resist slipping under load\u003c\/li\u003e    \u003cli\u003e275 kg Working Load Limit gives a clear rating envelope for the fixture class\u003c\/li\u003e    \u003cli\u003e1\/2\"-13 yoke bolt matches the fixture hardware expected for this clamp size\u003c\/li\u003e    \u003cli\u003eSilver finish keeps the clamp easy to identify in general inventory\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 101.5 mm height\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eBuilt for Par cans, fresnels, conventional fixtures, studio lights, and stage grids where a lightweight clamp with a high Working Load Limit is preferred.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 30 to 51 mm tube, 1-1\/4\" to 2\". Uses a 1\/2\"-13 yoke bolt and washer.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-08 | KUPO Aluminum Extrusion Clamp, Silver\",  \"description\": \"The KUPO C-08 Aluminum Extrusion Clamp is a high-capacity extruded aluminum clamp for conventional fixtures on 30 to 51 mm tube. It combines interior tube-gripping teeth, a 1\/2\\\"-13 yoke bolt, and a 275 kg Working Load Limit in a lightweight body.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Aluminum Extrusion Clamps\",  \"sku\": \" C-08\",  \"mpn\": \" C-08\",  \"color\": \"Silver\",  \"material\": \"High tensile extruded aluminum\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Aluminum extrusion clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"275 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"High tensile extruded aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"380 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Silver\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"30 to 51 mm, 1-1\/4\\\" to 2\\\"\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Yoke Bolt\",      \"value\": \"1\/2\\\"-13\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-08\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy is the Working Load Limit so high for an aluminum clamp?\u003c\/h3\u003e    \u003cp\u003eThe extruded aluminum body is engineered for high tensile strength while keeping weight low. The fixture and rig still need to stay within all applicable safety margins.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit 2\" truss?\u003c\/h3\u003e    \u003cp\u003eYes, if the tube outside diameter is within the 30 to 51 mm range. That covers many 1-1\/4\" to 2\" tubes.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen is the silver version preferable?\u003c\/h3\u003e    \u003cp\u003eSilver is easy to spot in inventory and suits general rental or shop use where low visibility is not the main concern.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why is the Working Load Limit so high for an aluminum clamp?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The extruded aluminum body is engineered for high tensile strength while keeping weight low. The fixture and rig still need to stay within all applicable safety margins.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit 2\\\" truss?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, if the tube outside diameter is within the 30 to 51 mm range. That covers many 1-1\/4\\\" to 2\\\" tubes.\"}},{\"@type\":\"Question\",\"name\":\"When is the silver version preferable?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Silver is easy to spot in inventory and suits general rental or shop use where low visibility is not the main concern.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-08 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp \/ 201-300 kg","offer_id":53907517112619,"sku":"C-08","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-08_b.jpg?v=1782111141"},{"product_id":"c-08b","title":"C-08B - KUPO Aluminum Extrusion Clamp, Black","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-08b-aluminum-extrusion-clamp-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-08B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-08B Aluminum Extrusion Clamp is a high-capacity extruded aluminum clamp for conventional fixtures on 30 to 51 mm tube. It combines interior tube-gripping teeth, a 1\/2\"-13 yoke bolt, and a 275 kg Working Load Limit in a lightweight body.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe C-08 family gives crews a lot of rated capacity without the weight of a bulky steel clamp. That makes it useful for conventional fixtures where the clamp needs bite, strength, and fast handling in the same part.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eHigh tensile extruded aluminum body keeps weight low while maintaining a positive clamp shape\u003c\/li\u003e    \u003cli\u003eInterior teeth grip 30 to 51 mm tube to resist slipping under load\u003c\/li\u003e    \u003cli\u003e275 kg Working Load Limit gives a clear rating envelope for the fixture class\u003c\/li\u003e    \u003cli\u003e1\/2\"-13 yoke bolt matches the fixture hardware expected for this clamp size\u003c\/li\u003e    \u003cli\u003eBlack anodized finish helps the clamp disappear in dark truss and TV grids\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 101.5 mm height\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eBuilt for Par cans, fresnels, conventional fixtures, studio lights, and stage grids where a lightweight clamp with a high Working Load Limit is preferred.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 30 to 51 mm tube, 1-1\/4\" to 2\". Uses a 1\/2\"-13 yoke bolt and washer.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-08B | KUPO Aluminum Extrusion Clamp, Black\",  \"description\": \"The KUPO C-08B Aluminum Extrusion Clamp is a high-capacity extruded aluminum clamp for conventional fixtures on 30 to 51 mm tube. It combines interior tube-gripping teeth, a 1\/2\\\"-13 yoke bolt, and a 275 kg Working Load Limit in a lightweight body.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Aluminum Extrusion Clamps\",  \"sku\": \" C-08B\",  \"mpn\": \" C-08B\",  \"color\": \"Black\",  \"material\": \"High tensile extruded aluminum\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Aluminum extrusion clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"275 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"High tensile extruded aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"380 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Black anodized\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"30 to 51 mm, 1-1\/4\\\" to 2\\\"\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Yoke Bolt\",      \"value\": \"1\/2\\\"-13\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-08B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy is the Working Load Limit so high for an aluminum clamp?\u003c\/h3\u003e    \u003cp\u003eThe extruded aluminum body is engineered for high tensile strength while keeping weight low. The fixture and rig still need to stay within all applicable safety margins.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit 2\" truss?\u003c\/h3\u003e    \u003cp\u003eYes, if the tube outside diameter is within the 30 to 51 mm range. That covers many 1-1\/4\" to 2\" tubes.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy choose the black anodized finish?\u003c\/h3\u003e    \u003cp\u003eBlack is better when the clamp is visible to audience or camera, especially in dark truss, TV studios, and theater grids.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why is the Working Load Limit so high for an aluminum clamp?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The extruded aluminum body is engineered for high tensile strength while keeping weight low. The fixture and rig still need to stay within all applicable safety margins.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit 2\\\" truss?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, if the tube outside diameter is within the 30 to 51 mm range. That covers many 1-1\/4\\\" to 2\\\" tubes.\"}},{\"@type\":\"Question\",\"name\":\"Why choose the black anodized finish?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Black is better when the clamp is visible to audience or camera, especially in dark truss, TV studios, and theater grids.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-08B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp \/ 201-300 kg","offer_id":53907517178155,"sku":"C-08B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-08B_b.jpg?v=1782111143"},{"product_id":"c-09","title":"C-09 - KUPO Mini Aluminum Extrusion Clamp, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-09-mini-aluminum-extrusion-clamp.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-09\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-09 Mini Aluminum Extrusion Clamp is a compact extruded aluminum clamp for small fixtures on 26 to 32 mm tube. It combines interior tube-gripping teeth, a 5\/16\"-18 yoke bolt, and a 55 kg Working Load Limit in a lightweight body.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe C-09 family is for small lights that still deserve a real clamp. It keeps birdies, compact LEDs, and uplights off improvised hardware while staying small enough for narrow tube and dense rigs.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eMiniature extruded aluminum body keeps weight low while maintaining a positive clamp shape\u003c\/li\u003e    \u003cli\u003eInterior teeth grip 26 to 32 mm tube to resist slipping under load\u003c\/li\u003e    \u003cli\u003e55 kg Working Load Limit gives a clear rating envelope for the fixture class\u003c\/li\u003e    \u003cli\u003e5\/16\"-18 yoke bolt matches the fixture hardware expected for this clamp size\u003c\/li\u003e    \u003cli\u003eSilver finish keeps the clamp easy to identify in general inventory\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 63 mm height\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eBuilt for Par 16 birdies, small LEDs, compact uplights, scenic accents, and close-packed tube runs where a full-size hook clamp is unnecessary.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 26 to 32 mm tube, 1\" to 1-1\/4\". Uses a 5\/16\"-18 yoke bolt and washer.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-09 | KUPO Mini Aluminum Extrusion Clamp, Silver\",  \"description\": \"The KUPO C-09 Mini Aluminum Extrusion Clamp is a compact extruded aluminum clamp for small fixtures on 26 to 32 mm tube. It combines interior tube-gripping teeth, a 5\/16\\\"-18 yoke bolt, and a 55 kg Working Load Limit in a lightweight body.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Aluminum Extrusion Clamps\",  \"sku\": \" C-09\",  \"mpn\": \" C-09\",  \"color\": \"Silver\",  \"material\": \"Extruded aluminum\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini aluminum extrusion clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"55 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Extruded aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"90 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Silver\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"26 to 32 mm, 1\\\" to 1-1\/4\\\"\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Yoke Bolt\",      \"value\": \"5\/16\\\"-18\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-09\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs this only for small tube?\u003c\/h3\u003e    \u003cp\u003eYes. The C-09 family is sized for 26 to 32 mm tube, not full 2\" truss. Use C-08 when the pipe is larger.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003e Can it hold a small LED uplight?\u003c\/h3\u003e    \u003cp\u003eYes, if the fixture mounts with the listed 5\/16\"-18 yoke bolt and the tube is inside the 26 to 32 mm range.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen is the silver version preferable?\u003c\/h3\u003e    \u003cp\u003eSilver is easy to spot in inventory and suits general rental or shop use where low visibility is not the main concern.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is this only for small tube?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The C-09 family is sized for 26 to 32 mm tube, not full 2\\\" truss. Use C-08 when the pipe is larger.\"}},{\"@type\":\"Question\",\"name\":\"Can it hold a small LED uplight?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, if the fixture mounts with the listed 5\/16\\\"-18 yoke bolt and the tube is inside the 26 to 32 mm range.\"}},{\"@type\":\"Question\",\"name\":\"When is the silver version preferable?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Silver is easy to spot in inventory and suits general rental or shop use where low visibility is not the main concern.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-09 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp \/ 50-100 kg","offer_id":53907517210923,"sku":"C-09","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-09_b.jpg?v=1782111143"},{"product_id":"c-09b","title":"C-09B - KUPO Mini Aluminum Extrusion Clamp, Black","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-09b-mini-aluminum-extrusion-clamp-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-09B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-09B Mini Aluminum Extrusion Clamp is a compact extruded aluminum clamp for small fixtures on 26 to 32 mm tube. It combines interior tube-gripping teeth, a 5\/16\"-18 yoke bolt, and a 55 kg Working Load Limit in a lightweight body.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe C-09 family is for small lights that still deserve a real clamp. It keeps birdies, compact LEDs, and uplights off improvised hardware while staying small enough for narrow tube and dense rigs.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eMiniature extruded aluminum body keeps weight low while maintaining a positive clamp shape\u003c\/li\u003e    \u003cli\u003eInterior teeth grip 26 to 32 mm tube to resist slipping under load\u003c\/li\u003e    \u003cli\u003e55 kg Working Load Limit gives a clear rating envelope for the fixture class\u003c\/li\u003e    \u003cli\u003e5\/16\"-18 yoke bolt matches the fixture hardware expected for this clamp size\u003c\/li\u003e    \u003cli\u003eBlack anodized finish helps the clamp disappear in dark truss and TV grids\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 63 mm height\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eBuilt for Par 16 birdies, small LEDs, compact uplights, scenic accents, and close-packed tube runs where a full-size hook clamp is unnecessary.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 26 to 32 mm tube, 1\" to 1-1\/4\". Uses a 5\/16\"-18 yoke bolt and washer.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-09B | KUPO Mini Aluminum Extrusion Clamp, Black\",  \"description\": \"The KUPO C-09B Mini Aluminum Extrusion Clamp is a compact extruded aluminum clamp for small fixtures on 26 to 32 mm tube. It combines interior tube-gripping teeth, a 5\/16\\\"-18 yoke bolt, and a 55 kg Working Load Limit in a lightweight body.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Aluminum Extrusion Clamps\",  \"sku\": \" C-09B\",  \"mpn\": \" C-09B\",  \"color\": \"Black\",  \"material\": \"Extruded aluminum\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini aluminum extrusion clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"55 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Extruded aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"90 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Black anodized\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"26 to 32 mm, 1\\\" to 1-1\/4\\\"\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Yoke Bolt\",      \"value\": \"5\/16\\\"-18\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-09B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs this only for small tube?\u003c\/h3\u003e    \u003cp\u003eYes. The C-09 family is sized for 26 to 32 mm tube, not full 2\" truss. Use C-08 when the pipe is larger.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003e Can it hold a small LED uplight?\u003c\/h3\u003e    \u003cp\u003eYes, if the fixture mounts with the listed 5\/16\"-18 yoke bolt and the tube is inside the 26 to 32 mm range.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy choose the black anodized finish?\u003c\/h3\u003e    \u003cp\u003eBlack is better when the clamp is visible to audience or camera, especially in dark truss, TV studios, and theater grids.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is this only for small tube?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The C-09 family is sized for 26 to 32 mm tube, not full 2\\\" truss. Use C-08 when the pipe is larger.\"}},{\"@type\":\"Question\",\"name\":\"Can it hold a small LED uplight?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, if the fixture mounts with the listed 5\/16\\\"-18 yoke bolt and the tube is inside the 26 to 32 mm range.\"}},{\"@type\":\"Question\",\"name\":\"Why choose the black anodized finish?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Black is better when the clamp is visible to audience or camera, especially in dark truss, TV studios, and theater grids.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-09B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp \/ 50-100 kg","offer_id":53907517309227,"sku":"C-09B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-09B_b.jpg?v=1782111144"},{"product_id":"c-12","title":"C-12 - KUPO Heavy Duty Steel Clamp, Silver, 40-60 mm","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-12-heavy-duty-steel-clamp.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-12\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-12 Heavy Duty Steel Clamp is a silver 75 kg clamp for larger lighting fixtures on 40 to 60 mm tube. Built from 8 mm x 38 mm rolled steel, it includes a protective tab, welded M12 x 32 mm yoke bolt, and Tommy bar for extra leverage when tightening moving heads, scanners, and heavier conventional fixtures.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThis is the clamp for the fixtures that make a lighter hook clamp feel underdressed. The wider steel stock, protective tab, and Tommy bar give crews a stronger handhold on bigger loads while still protecting the pipe surface from direct bolt bite.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e75 kg Working Load Limit suits larger fixtures when the complete rig is sized correctly\u003c\/li\u003e    \u003cli\u003e8 mm x 38 mm rolled steel body gives the clamp a heavier, more rigid working feel\u003c\/li\u003e    \u003cli\u003eProtective tab shields the tube finish from the pipe bolt during repeated hangs\u003c\/li\u003e    \u003cli\u003eIncluded Tommy bar gives extra leverage when tightening around larger tube\u003c\/li\u003e    \u003cli\u003eSilver galvanized finish fits general rental and venue inventories\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 104 mm x 119 mm\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eBuilt for moving heads, scanners, large conventional fixtures, rental rigs, concert truss, theater grids, and venues where heavier lighting hardware needs a stronger clamp body.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 40 to 60 mm outside  and uses a welded M12 x 32 mm yoke bolt with nut. Sister variant is the alternate black or silver finish.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-12 | KUPO Heavy Duty Steel Clamp, Silver, 40-60 mm\",  \"description\": \"The KUPO C-12 Heavy Duty Steel Clamp is a silver 75 kg clamp for larger lighting fixtures on 40 to 60 mm tube. Built from 8 mm x 38 mm rolled steel, it includes a protective tab, welded M12 x 32 mm yoke bolt, and Tommy bar for extra leverage when tightening moving heads, scanners, and heavier conventional fixtures.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Heavy Duty Steel Clamps\",  \"sku\": \" C-12\",  \"mpn\": \" C-12\",  \"color\": \"Silver\",  \"material\": \"8 mm x 38 mm rolled steel\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Heavy duty steel clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"75 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"8 mm x 38 mm rolled steel\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"900 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Silver galvanized\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"40 to 60 mm outside diameter\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Yoke Bolt\",      \"value\": \"M12 x 32 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Includes\",      \"value\": \"Tommy bar for leverage\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-12\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen should I step up to the C-12 instead of a lighter clamp?\u003c\/h3\u003e    \u003cp\u003eUse the C-12 when the fixture package is heavier, the tube is larger, or the crew wants the added leverage of the Tommy bar. It is rated at 75 kg and built from wider steel stock.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eDoes the protective tab really matter?\u003c\/h3\u003e    \u003cp\u003eYes, especially on painted tube or venue bars that see repeated clamp placement. The tab helps keep the pipe bolt from chewing directly into the surface.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit standard 2\" tube?\u003c\/h3\u003e    \u003cp\u003eYes. The 40 to 60 mm range covers common 2\" tube and also gives room for slightly larger structural members within spec.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"When should I step up to the C-12 instead of a lighter clamp?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use the C-12 when the fixture package is heavier, the tube is larger, or the crew wants the added leverage of the Tommy bar. It is rated at 75 kg and built from wider steel stock.\"}},{\"@type\":\"Question\",\"name\":\"Does the protective tab really matter?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, especially on painted tube or venue bars that see repeated clamp placement. The tab helps keep the pipe bolt from chewing directly into the surface.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit standard 2\\\" tube?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The 40 to 60 mm range covers common 2\\\" tube and also gives room for slightly larger structural members within spec.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-12 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp \/ 50-100 kg","offer_id":53907517374763,"sku":"C-12","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-12_b.jpg?v=1782111145"},{"product_id":"c-12b","title":"C-12B - KUPO Heavy Duty Steel Clamp, Black, 40-60 mm","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-12b-heavy-duty-steel-clamp-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-12B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-12B Heavy Duty Steel Clamp is a black 75 kg clamp for larger lighting fixtures on 40 to 60 mm tube. Built from 8 mm x 38 mm rolled steel, it includes a protective tab, welded M12 x 32 mm yoke bolt, and Tommy bar for extra leverage when tightening moving heads, scanners, and heavier conventional fixtures.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThis is the clamp for the fixtures that make a lighter hook clamp feel underdressed. The wider steel stock, protective tab, and Tommy bar give crews a stronger handhold on bigger loads while still protecting the pipe surface from direct bolt bite.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e75 kg Working Load Limit suits larger fixtures when the complete rig is sized correctly\u003c\/li\u003e    \u003cli\u003e8 mm x 38 mm rolled steel body gives the clamp a heavier, more rigid working feel\u003c\/li\u003e    \u003cli\u003eProtective tab shields the tube finish from the pipe bolt during repeated hangs\u003c\/li\u003e    \u003cli\u003eIncluded Tommy bar gives extra leverage when tightening around larger tube\u003c\/li\u003e    \u003cli\u003eBlack finish keeps the clamp subdued on dark stage rigs\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 104 mm x 119 mm\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eBuilt for moving heads, scanners, large conventional fixtures, rental rigs, concert truss, theater grids, and venues where heavier lighting hardware needs a stronger clamp body.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 40 to 60 mm outside  and uses a welded M12 x 32 mm yoke bolt with nut. Sister variant is the alternate black or silver finish.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-12B | KUPO Heavy Duty Steel Clamp, Black, 40-60 mm\",  \"description\": \"The KUPO C-12B Heavy Duty Steel Clamp is a black 75 kg clamp for larger lighting fixtures on 40 to 60 mm tube. Built from 8 mm x 38 mm rolled steel, it includes a protective tab, welded M12 x 32 mm yoke bolt, and Tommy bar for extra leverage when tightening moving heads, scanners, and heavier conventional fixtures.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Heavy Duty Steel Clamps\",  \"sku\": \" C-12B\",  \"mpn\": \" C-12B\",  \"color\": \"Black\",  \"material\": \"8 mm x 38 mm rolled steel\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Heavy duty steel clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"75 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"8 mm x 38 mm rolled steel\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"900 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Black\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"40 to 60 mm outside diameter\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Yoke Bolt\",      \"value\": \"M12 x 32 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Includes\",      \"value\": \"Tommy bar for leverage\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-12B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen should I step up to the C-12 instead of a lighter clamp?\u003c\/h3\u003e    \u003cp\u003eUse the C-12 when the fixture package is heavier, the tube is larger, or the crew wants the added leverage of the Tommy bar. It is rated at 75 kg and built from wider steel stock.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eDoes the protective tab really matter?\u003c\/h3\u003e    \u003cp\u003eYes, especially on painted tube or venue bars that see repeated clamp placement. The tab helps keep the pipe bolt from chewing directly into the surface.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit standard 2\" tube?\u003c\/h3\u003e    \u003cp\u003eYes. The 40 to 60 mm range covers common 2\" tube and also gives room for slightly larger structural members within spec.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"When should I step up to the C-12 instead of a lighter clamp?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use the C-12 when the fixture package is heavier, the tube is larger, or the crew wants the added leverage of the Tommy bar. It is rated at 75 kg and built from wider steel stock.\"}},{\"@type\":\"Question\",\"name\":\"Does the protective tab really matter?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, especially on painted tube or venue bars that see repeated clamp placement. The tab helps keep the pipe bolt from chewing directly into the surface.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit standard 2\\\" tube?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The 40 to 60 mm range covers common 2\\\" tube and also gives room for slightly larger structural members within spec.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-12B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp \/ 50-100 kg","offer_id":53907517440299,"sku":"C-12B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-12B_b.jpg?v=1782111146"},{"product_id":"c-13t-b","title":"C-13T-B - KUPO Steel Clamp with Tommy Bar, Black, 48-51 mm","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-13t-b-steel-clamp-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-13T-B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-13T-B Steel Clamp is a 75 kg stage clamp for 48 to 51 mm tube, pairing 6 mm x 25 mm rolled steel with an aluminum gravity die-cast block. The block protects the tube and improves grip, while the included Tommy bar gives crews more leverage around standard 2\" rigging.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe C-13T family sits between a simple stage clamp and a heavier-duty fixture clamp. It gives the operator a more controlled bite on the tube, but keeps the body compact enough for general stage rigging where inventory weight and setup speed still matter.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eAluminum die-cast block protects the tube from bolt damage while improving grip\u003c\/li\u003e    \u003cli\u003eIncluded Tommy bar provides stronger tightening than a small hand knob alone\u003c\/li\u003e    \u003cli\u003e75 kg Working Load Limit gives extra headroom for fixture hanging and general rigging tasks\u003c\/li\u003e    \u003cli\u003e48 to 51 mm fit targets standard 2\" barrels and truss tube\u003c\/li\u003e    \u003cli\u003eBlack finish supports low-visibility stage and TV use\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 80 mm x 108 mm; 35.6 mm jaw\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eA practical all-round clamp for stage fixtures, venue grids, rental packages, touring truss, studio bars, and general pipe-mounted rigging tasks.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 48 to 51 mm outside  and uses an M12 yoke bolt. Sister finish variants include polished and black versions.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-13T-B | KUPO Steel Clamp with Tommy Bar, Black, 48-51 mm\",  \"description\": \"The KUPO C-13T-B Steel Clamp is a 75 kg stage clamp for 48 to 51 mm tube, pairing 6 mm x 25 mm rolled steel with an aluminum gravity die-cast block. The block protects the tube and improves grip, while the included Tommy bar gives crews more leverage around standard 2\\\" rigging.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Steel Clamps\",  \"sku\": \" C-13T-B\",  \"mpn\": \" C-13T-B\",  \"color\": \"Black\",  \"material\": \"Rolled steel + aluminum die-cast block\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Steel clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"75 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Rolled steel + aluminum die-cast block\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"400 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Black\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"48 to 51 mm outside diameter\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Yoke Bolt\",      \"value\": \"M12\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Includes\",      \"value\": \"Tommy bar for leverage\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-13T-B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the aluminum block do?\u003c\/h3\u003e    \u003cp\u003eIt spreads the contact and protects the tube from direct bolt damage while helping the clamp grip the pipe more positively.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs this only for lighting fixtures?\u003c\/h3\u003e    \u003cp\u003eNo. It is commonly used for fixture hanging, but the 48 to 51 mm fit and M12 yoke bolt also make it useful for general stage rigging within the listed rating.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use a Tommy bar here?\u003c\/h3\u003e    \u003cp\u003eThe Tommy bar gives extra leverage and a more confident hand position, which helps when the clamp is tightened repeatedly during setup.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What does the aluminum block do?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It spreads the contact and protects the tube from direct bolt damage while helping the clamp grip the pipe more positively.\"}},{\"@type\":\"Question\",\"name\":\"Is this only for lighting fixtures?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It is commonly used for fixture hanging, but the 48 to 51 mm fit and M12 yoke bolt also make it useful for general stage rigging within the listed rating.\"}},{\"@type\":\"Question\",\"name\":\"Why use a Tommy bar here?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Tommy bar gives extra leverage and a more confident hand position, which helps when the clamp is tightened repeatedly during setup.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-13T-B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp \/ 50-100 kg","offer_id":53907517800747,"sku":"C-13T-B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-13T-B_b.jpg?v=1782111147"},{"product_id":"c-13t-p","title":"C-13T-P - KUPO Steel Clamp with Tommy Bar, Polished, 48-51 mm","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-13t-p-steel-clamp.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-13T-P\" data-color=\"Polished\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-13T-P Steel Clamp is a 75 kg stage clamp for 48 to 51 mm tube, pairing 6 mm x 25 mm rolled steel with an aluminum gravity die-cast block. The block protects the tube and improves grip, while the included Tommy bar gives crews more leverage around standard 2\" rigging.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe C-13T family sits between a simple stage clamp and a heavier-duty fixture clamp. It gives the operator a more controlled bite on the tube, but keeps the body compact enough for general stage rigging where inventory weight and setup speed still matter.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eAluminum die-cast block protects the tube from bolt damage while improving grip\u003c\/li\u003e    \u003cli\u003eIncluded Tommy bar provides stronger tightening than a small hand knob alone\u003c\/li\u003e    \u003cli\u003e75 kg Working Load Limit gives extra headroom for fixture hanging and general rigging tasks\u003c\/li\u003e    \u003cli\u003e48 to 51 mm fit targets standard 2\" barrels and truss tube\u003c\/li\u003e    \u003cli\u003ePolished finish supports clean exposed hardware and general rental use\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 80 mm x 108 mm; 35.6 mm jaw\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eA practical all-round clamp for stage fixtures, venue grids, rental packages, touring truss, studio bars, and general pipe-mounted rigging tasks.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 48 to 51 mm outside  and uses an M12 yoke bolt. Sister finish variants include polished and black versions.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-13T-P | KUPO Steel Clamp with Tommy Bar, Polished, 48-51 mm\",  \"description\": \"The KUPO C-13T-P Steel Clamp is a 75 kg stage clamp for 48 to 51 mm tube, pairing 6 mm x 25 mm rolled steel with an aluminum gravity die-cast block. The block protects the tube and improves grip, while the included Tommy bar gives crews more leverage around standard 2\\\" rigging.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Steel Clamps\",  \"sku\": \" C-13T-P\",  \"mpn\": \" C-13T-P\",  \"color\": \"Polished\",  \"material\": \"Rolled steel + aluminum die-cast block\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Steel clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"75 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Rolled steel + aluminum die-cast block\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"400 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Polished\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"48 to 51 mm outside diameter\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Yoke Bolt\",      \"value\": \"M12\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Includes\",      \"value\": \"Tommy bar for leverage\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-13T-P\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the aluminum block do?\u003c\/h3\u003e    \u003cp\u003eIt spreads the contact and protects the tube from direct bolt damage while helping the clamp grip the pipe more positively.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs this only for lighting fixtures?\u003c\/h3\u003e    \u003cp\u003eNo. It is commonly used for fixture hanging, but the 48 to 51 mm fit and M12 yoke bolt also make it useful for general stage rigging within the listed rating.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use a Tommy bar here?\u003c\/h3\u003e    \u003cp\u003eThe Tommy bar gives extra leverage and a more confident hand position, which helps when the clamp is tightened repeatedly during setup.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What does the aluminum block do?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It spreads the contact and protects the tube from direct bolt damage while helping the clamp grip the pipe more positively.\"}},{\"@type\":\"Question\",\"name\":\"Is this only for lighting fixtures?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It is commonly used for fixture hanging, but the 48 to 51 mm fit and M12 yoke bolt also make it useful for general stage rigging within the listed rating.\"}},{\"@type\":\"Question\",\"name\":\"Why use a Tommy bar here?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Tommy bar gives extra leverage and a more confident hand position, which helps when the clamp is tightened repeatedly during setup.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-13T-P --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp \/ 50-100 kg","offer_id":53907517899051,"sku":"C-13T-P","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-13T-P_b.jpg?v=1782111148"},{"product_id":"c-14bp","title":"C-14BP - KUPO Tent Clamp, Black, 50-110 mm Span","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-14bp-tent-clamp-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-14BP\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-14BP Tent Clamp is a steel clamp for attaching equipment to tent and canopy structural members from 50 to 110 mm. Its bottom plate provides one M14, two M12, and two M10 threaded fixing holes, with a 150 kg Working Load Limit on the central M14 point and 30 kg on the outer M10 or M12 points.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eTent structures rarely behave like clean stage pipe. The C-14 family gives event crews a broad adjustable span and multiple threaded fixing choices, so lighting, signage, or support hardware can be mounted to canopy frames without inventing a one-off bracket on site.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e50 to 110 mm span adjustment fits many common tent and canopy frame profiles\u003c\/li\u003e    \u003cli\u003e Central M14 fixing point is rated to 150 kg for the primary load path\u003c\/li\u003e    \u003cli\u003eTwo M12 and two M10 outer fixing holes provide secondary mounting flexibility up to 30 kg\u003c\/li\u003e    \u003cli\u003e13 mm plate thickness gives the clamp a solid base for professional event structures\u003c\/li\u003e    \u003cli\u003eTÜV APPROVED certification supports use in professional event and temporary-structure environments\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 137 mm x 150 mm x 52 mm\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eDesigned for outdoor event tents, canopy frames, temporary structures, exhibition builds, festival sites, and event production where fixtures or hardware need to mount to non-round structural members.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eAdjusts across 50 to 110 mm structural members and provides M14, M12, and M10 threaded fixing holes. Check the load path and use the correct fixing point rating.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-14BP | KUPO Tent Clamp, Black, 50-110 mm Span\",  \"description\": \"The KUPO C-14BP Tent Clamp is a steel clamp for attaching equipment to tent and canopy structural members from 50 to 110 mm. Its bottom plate provides one M14, two M12, and two M10 threaded fixing holes, with a 150 kg Working Load Limit on the central M14 point and 30 kg on the outer M10 or M12 points.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Tent Clamps\",  \"sku\": \" C-14BP\",  \"mpn\": \" C-14BP\",  \"color\": \"Black\",  \"material\": \"Steel\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Tent clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"150 kg central M14; 30 kg outer M10 \/ M12\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Steel\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"1.3 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Black painted\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"TÜV APPROVED\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Fixing Holes\",      \"value\": \"1 x M14, 2 x M12, 2 x M10\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Plate Thickness\",      \"value\": \"13 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Span Adjustment\",      \"value\": \"50 to 110 mm\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-14BP\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy are there two different load ratings?\u003c\/h3\u003e    \u003cp\u003eThe central M14 point is rated to 150 kg, while the outer M10 and M12 points are rated to 30 kg. Choose the fixing point based on the actual load and mounting geometry.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit round truss tube?\u003c\/h3\u003e    \u003cp\u003eIt is designed for tent and canopy structural members, not as a standard round-tube stage clamp. Use the span range and contact shape to match the fit before specifying it.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does TÜV APPROVED certification mean here?\u003c\/h3\u003e    \u003cp\u003eIt indicates the clamp has certification support for professional event and structure use. The installation still needs to follow the rating, fixing point, and local rigging requirements.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why are there two different load ratings?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The central M14 point is rated to 150 kg, while the outer M10 and M12 points are rated to 30 kg. Choose the fixing point based on the actual load and mounting geometry.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit round truss tube?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is designed for tent and canopy structural members, not as a standard round-tube stage clamp. Use the span range and contact shape to match the fit before specifying it.\"}},{\"@type\":\"Question\",\"name\":\"What does TÜV APPROVED certification mean here?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It indicates the clamp has certification support for professional event and structure use. The installation still needs to follow the rating, fixing point, and local rigging requirements.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-14BP --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Tent Clamp \/ 101-200 kg","offer_id":53907517931819,"sku":"C-14BP","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-14BP_b.jpg?v=1782111149"},{"product_id":"c-14sp","title":"C-14SP - KUPO Tent Clamp, Silver, 50-110 mm Span","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-14sp-tent-clamp.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-14SP\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-14SP Tent Clamp is a steel clamp for attaching equipment to tent and canopy structural members from 50 to 110 mm. Its bottom plate provides one M14, two M12, and two M10 threaded fixing holes, with a 150 kg Working Load Limit on the central M14 point and 30 kg on the outer M10 or M12 points.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eTent structures rarely behave like clean stage pipe. The C-14 family gives event crews a broad adjustable span and multiple threaded fixing choices, so lighting, signage, or support hardware can be mounted to canopy frames without inventing a one-off bracket on site.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e50 to 110 mm span adjustment fits many common tent and canopy frame profiles\u003c\/li\u003e    \u003cli\u003e Central M14 fixing point is rated to 150 kg for the primary load path\u003c\/li\u003e    \u003cli\u003eTwo M12 and two M10 outer fixing holes provide secondary mounting flexibility up to 30 kg\u003c\/li\u003e    \u003cli\u003e13 mm plate thickness gives the clamp a solid base for professional event structures\u003c\/li\u003e    \u003cli\u003eTÜV APPROVED certification supports use in professional event and temporary-structure environments\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 137 mm x 150 mm x 52 mm\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eDesigned for outdoor event tents, canopy frames, temporary structures, exhibition builds, festival sites, and event production where fixtures or hardware need to mount to non-round structural members.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eAdjusts across 50 to 110 mm structural members and provides M14, M12, and M10 threaded fixing holes. Check the load path and use the correct fixing point rating.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-14SP | KUPO Tent Clamp, Silver, 50-110 mm Span\",  \"description\": \"The KUPO C-14SP Tent Clamp is a steel clamp for attaching equipment to tent and canopy structural members from 50 to 110 mm. Its bottom plate provides one M14, two M12, and two M10 threaded fixing holes, with a 150 kg Working Load Limit on the central M14 point and 30 kg on the outer M10 or M12 points.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Tent Clamps\",  \"sku\": \" C-14SP\",  \"mpn\": \" C-14SP\",  \"color\": \"Silver\",  \"material\": \"Steel\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Tent clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"150 kg central M14; 30 kg outer M10 \/ M12\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Steel\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"1.3 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Silver painted\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"TÜV APPROVED\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Fixing Holes\",      \"value\": \"1 x M14, 2 x M12, 2 x M10\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Plate Thickness\",      \"value\": \"13 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Span Adjustment\",      \"value\": \"50 to 110 mm\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-14SP\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy are there two different load ratings?\u003c\/h3\u003e    \u003cp\u003eThe central M14 point is rated to 150 kg, while the outer M10 and M12 points are rated to 30 kg. Choose the fixing point based on the actual load and mounting geometry.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit round truss tube?\u003c\/h3\u003e    \u003cp\u003eIt is designed for tent and canopy structural members, not as a standard round-tube stage clamp. Use the span range and contact shape to match the fit before specifying it.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does TÜV APPROVED certification mean here?\u003c\/h3\u003e    \u003cp\u003eIt indicates the clamp has certification support for professional event and structure use. The installation still needs to follow the rating, fixing point, and local rigging requirements.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why are there two different load ratings?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The central M14 point is rated to 150 kg, while the outer M10 and M12 points are rated to 30 kg. Choose the fixing point based on the actual load and mounting geometry.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit round truss tube?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is designed for tent and canopy structural members, not as a standard round-tube stage clamp. Use the span range and contact shape to match the fit before specifying it.\"}},{\"@type\":\"Question\",\"name\":\"What does TÜV APPROVED certification mean here?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It indicates the clamp has certification support for professional event and structure use. The installation still needs to follow the rating, fixing point, and local rigging requirements.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-14SP --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Tent Clamp \/ 101-200 kg","offer_id":53907517997355,"sku":"C-14SP","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-14SP_b.jpg?v=1782111150"},{"product_id":"c-15","title":"C-15 - KUPO Light Duty Tent Clamp, Silver, 80-120 mm Span","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-15-light-duty-tent-clamp.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-15\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-15 Light Duty Tent Clamp is a compact steel clamp for mounting lighter equipment to tent or canopy frames. It adjusts from 80 to 120 mm, provides M8 and M10 threaded fixing holes, and uses a solid tool-free knob for quick setup and strike at outdoor events.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe C-15 is for the smaller jobs around a tent frame: a practical, quick clamp for lightweight equipment where a full C-14 would be more hardware than the task needs. The tool-free knob keeps field setup simple when crews are moving quickly.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e80 to 120 mm span adjustment covers many canopy and tent frame members\u003c\/li\u003e    \u003cli\u003eM8 and M10 fixing holes support common lightweight fixture and accessory hardware\u003c\/li\u003e    \u003cli\u003eTool-free solid knob speeds installation and removal during outdoor event changeovers\u003c\/li\u003e    \u003cli\u003e320 g body keeps the clamp easy to carry in quantity for temporary structures\u003c\/li\u003e    \u003cli\u003eMetallic galvanized finish suits general event stock and visible hardware\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 134 mm x 30 mm x 37.5 mm\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for lightweight luminaires, small event accessories, temporary signage, booth lighting, and canopy-frame hardware where quick tool-free mounting is more important than heavy load capacity.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eAdjusts across 80 to 120 mm tent or canopy frame members and provides M8 and M10 threaded fixing holes for light equipment.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-15 | KUPO Light Duty Tent Clamp, Silver, 80-120 mm Span\",  \"description\": \"The KUPO C-15 Light Duty Tent Clamp is a compact steel clamp for mounting lighter equipment to tent or canopy frames. It adjusts from 80 to 120 mm, provides M8 and M10 threaded fixing holes, and uses a solid tool-free knob for quick setup and strike at outdoor events.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Tent Clamps\",  \"sku\": \" C-15\",  \"mpn\": \" C-15\",  \"color\": \"Silver\",  \"material\": \"Steel\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Light duty tent clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"25 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Steel\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"320 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Metallic galvanized\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Coupler Function\",      \"value\": \"Tool-free knob\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Fixing Holes\",      \"value\": \"M8 and M10\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Span Adjustment\",      \"value\": \"80 to 120 mm\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-15\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs this the lighter alternative to C-14?\u003c\/h3\u003e    \u003cp\u003eYes. C-15 is for lighter equipment and tool-free setup. Use C-14 when the application needs the larger plate, multiple fixing holes, and rated central M14 load path.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003e Can it be installed without tools?\u003c\/h3\u003e    \u003cp\u003eYes. The solid knob is designed for tool-free tightening, which is helpful during outdoor event setup and strike.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs a Working Load Limit listed?\u003c\/h3\u003e    \u003cp\u003eNo specific Working Load Limit is listed for C-15. Size the mounted equipment conservatively and match the application with the rigging lead.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is this the lighter alternative to C-14?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. C-15 is for lighter equipment and tool-free setup. Use C-14 when the application needs the larger plate, multiple fixing holes, and rated central M14 load path.\"}},{\"@type\":\"Question\",\"name\":\"Can it be installed without tools?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The solid knob is designed for tool-free tightening, which is helpful during outdoor event setup and strike.\"}},{\"@type\":\"Question\",\"name\":\"Is a Working Load Limit listed?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No specific Working Load Limit is listed for C-15. Size the mounted equipment conservatively and match the application with the rigging lead.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-15 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Tent Clamp","offer_id":53907518095659,"sku":"C-15","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-15_b.jpg?v=1782111151"},{"product_id":"c-15b","title":"C-15B - KUPO Light Duty Tent Clamp, Black, 80-120 mm Span","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/c-15b-light-duty-tent-clamp-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-15B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-15B Light Duty Tent Clamp is a compact steel clamp for mounting lighter equipment to tent or canopy frames. It adjusts from 80 to 120 mm, provides M8 and M10 threaded fixing holes, and uses a solid tool-free knob for quick setup and strike at outdoor events.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe C-15 is for the smaller jobs around a tent frame: a practical, quick clamp for lightweight equipment where a full C-14 would be more hardware than the task needs. The tool-free knob keeps field setup simple when crews are moving quickly.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e80 to 120 mm span adjustment covers many canopy and tent frame members\u003c\/li\u003e    \u003cli\u003eM8 and M10 fixing holes support common lightweight fixture and accessory hardware\u003c\/li\u003e    \u003cli\u003eTool-free solid knob speeds installation and removal during outdoor event changeovers\u003c\/li\u003e    \u003cli\u003e320 g body keeps the clamp easy to carry in quantity for temporary structures\u003c\/li\u003e    \u003cli\u003eBlack powder coated finish keeps the clamp lower profile on dark frames\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: 134 mm x 30 mm x 37.5 mm\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for lightweight luminaires, small event accessories, temporary signage, booth lighting, and canopy-frame hardware where quick tool-free mounting is more important than heavy load capacity.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eAdjusts across 80 to 120 mm tent or canopy frame members and provides M8 and M10 threaded fixing holes for light equipment.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-15B | KUPO Light Duty Tent Clamp, Black, 80-120 mm Span\",  \"description\": \"The KUPO C-15B Light Duty Tent Clamp is a compact steel clamp for mounting lighter equipment to tent or canopy frames. It adjusts from 80 to 120 mm, provides M8 and M10 threaded fixing holes, and uses a solid tool-free knob for quick setup and strike at outdoor events.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Tent Clamps\",  \"sku\": \" C-15B\",  \"mpn\": \" C-15B\",  \"color\": \"Black\",  \"material\": \"Steel\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Light duty tent clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"25 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Steel\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"320 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Black powder coated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Coupler Function\",      \"value\": \"Tool-free knob\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Fixing Holes\",      \"value\": \"M8 and M10\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Span Adjustment\",      \"value\": \"80 to 120 mm\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-15B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs this the lighter alternative to C-14?\u003c\/h3\u003e    \u003cp\u003eYes. C-15 is for lighter equipment and tool-free setup. Use C-14 when the application needs the larger plate, multiple fixing holes, and rated central M14 load path.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003e Can it be installed without tools?\u003c\/h3\u003e    \u003cp\u003eYes. The solid knob is designed for tool-free tightening, which is helpful during outdoor event setup and strike.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs a Working Load Limit listed?\u003c\/h3\u003e    \u003cp\u003eNo specific Working Load Limit is listed for C-15B. Size the mounted equipment conservatively and match the application with the rigging lead.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is this the lighter alternative to C-14?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. C-15 is for lighter equipment and tool-free setup. Use C-14 when the application needs the larger plate, multiple fixing holes, and rated central M14 load path.\"}},{\"@type\":\"Question\",\"name\":\"Can it be installed without tools?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The solid knob is designed for tool-free tightening, which is helpful during outdoor event setup and strike.\"}},{\"@type\":\"Question\",\"name\":\"Is a Working Load Limit listed?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No specific Working Load Limit is listed for C-15B. Size the mounted equipment conservatively and match the application with the rigging lead.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-15B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Tent Clamp","offer_id":53907518128427,"sku":"C-15B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-15B_b.jpg?v=1782111152"},{"product_id":"c-16","title":"C-16 - Baby Pipe Clamp","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: hardware_missing_markdown_batch_01\/c-16-baby-pipe-clamp.md --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0; }.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0; }.product-description, .product-description p, .product-description li { color: #222222 !important; }\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-16\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-16 Baby Pipe Clamp combines a C-clamp body with a 16 mm baby stud for fixtures and accessories that mount on a baby pin. The dimension drawing lists a 38 to 51 mm tube range, with a 100 kg working load limit and a built-in safety wire.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eBaby-pin fixtures often need to be hung from pipe without losing familiar pan adjustment. The C-16 gives that interface directly on the clamp, and the collar above the baby pin adds a physical stop that helps keep adjustment safer when the clamp knob is loosened.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e16 mm baby stud supports fixtures and accessories built for baby-pin mounting\u003c\/li\u003e    \u003cli\u003e Collar on top of the baby pin helps keep pan adjustment controlled while the knob is loosened\u003c\/li\u003e    \u003cli\u003eBuilt-in safety wire keeps a secondary safety aid attached to the clamp\u003c\/li\u003e    \u003cli\u003e100 kg working load limit and 38 to 51 mm tube range suit professional pipe-hanging setups\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for studio and stage fixtures, small luminaires, and grip accessories that need a 16 mm baby stud mounted from overhead pipe.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 38 to 51 mm  according to the dimension drawing. Match the fixture weight, baby-pin fit, and secondary safety method before use.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-16 | Baby Pipe Clamp\",  \"description\": \"The KUPO C-16 Baby Pipe Clamp combines a C-clamp body with a 16 mm baby stud for fixtures and accessories that mount on a baby pin. The dimension drawing lists a 38 to 51 mm tube range, with a 100 kg working load limit and a built-in safety wire.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Stage Clamps \u003e Baby Pipe Clamps\",  \"sku\": \" C-16\",  \"mpn\": \" C-16\",  \"color\": \"Black\",  \"material\": \" Clamp body with 16 mm baby stud\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Baby pipe clamp\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"950 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"38 to 51 mm, per catalog dimension drawing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Stud\",      \"value\": \"16 mm baby stud\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Safety Detail\",      \"value\": \"Built-in safety wire\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Pan Safety\",      \"value\": \"Baby pin collar for safer pan\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-16\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy is there a collar on the baby pin?\u003c\/h3\u003e    \u003cp\u003eThe collar helps keep the fixture safer during pan adjustment, especially when the clamp knob is loosened and the fixture is being repositioned.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eDoes C-16 include a safety wire?\u003c\/h3\u003e    \u003cp\u003eYes. The specification notes a built-in safety wire, so the secondary safety aid stays with the clamp instead of being treated as a separate loose item.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat tube size does it fit?\u003c\/h3\u003e    \u003cp\u003eThe dimension drawing lists a 38 to 51 mm tube range for this clamp body.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why is there a collar on the baby pin?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The collar helps keep the fixture safer during pan adjustment, especially when the clamp knob is loosened and the fixture is being repositioned.\"}},{\"@type\":\"Question\",\"name\":\"Does C-16 include a safety wire?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The specification notes a built-in safety wire, so the secondary safety aid stays with the clamp instead of being treated as a separate loose item.\"}},{\"@type\":\"Question\",\"name\":\"What tube size does it fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dimension drawing lists a 38 to 51 mm tube range for this clamp body.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-16 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp","offer_id":53907518226731,"sku":"C-16","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-16_b.jpg?v=1782111153"},{"product_id":"c-26","title":"C-26 - Titan Clamp w\/ 16 mm baby pin, 60 mm tube","description":"\u003c!-- Sub-type: H-E (Pipe Joiners \u0026 Couplers) --\u003e\u003c!-- Source: hardware_missing_markdown_batch_01\/c-26-titan-clamp-with-16 mm-baby-pin-for-tube-60 mm.md --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0; }.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0; }.product-description, .product-description p, .product-description li { color: #222222 !important; }\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\" C-26\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO C-26 Titan Clamp combines an iron casting Titan-style clamp body with a 16 mm baby spigot for TV and studio luminaires. It is designed for tube diameters up to 60 mm, with the dimension drawing showing a 38 to 60 mm range, a 100 kg working load limit, and a supplied safety cable.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThis clamp is for fixtures that need a baby-pin interface but also deserve a serious overhead clamp body. The short-handle tommy bar reduces interference with the luminaire, while the collar above the baby pin helps keep pan adjustment controlled when the clamp is loosened.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e16 mm baby spigot supports compatible TV and studio luminaires from an overhead pipe\u003c\/li\u003e    \u003cli\u003eShort-handle tommy bar reduces handle interference around the fixture body\u003c\/li\u003e    \u003cli\u003e Collar on top of the baby pin helps make pan adjustment safer while repositioning\u003c\/li\u003e    \u003cli\u003eSafety cable is supplied as a standard part according to the specification\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for studio, broadcast, theatre, and venue luminaires that mount on a 16 mm baby spigot and need a Titan-style clamp on pipe up to 60 mm.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits tube up to 60 mm, with the dimension drawing showing 38 to 60 mm. Match the fixture interface, tube diameter, and secondary safety before use.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"C-26 | Titan Clamp w\/ 16 mm baby pin, 60 mm tube\",  \"description\": \"The KUPO C-26 Titan Clamp combines an iron casting Titan-style clamp body with a 16 mm baby spigot for TV and studio luminaires. It is designed for tube diameters up to 60 mm, with the dimension drawing showing a 38 to 60 mm range, a 100 kg working load limit, and a supplied safety cable.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Couplers \u0026 Clamps \u003e Titan Clamps\",  \"sku\": \" C-26\",  \"mpn\": \" C-26\",  \"color\": \"Black\",  \"material\": \"Iron casting\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Titan clamp w\/ 16 mm baby pin, 60 mm tube\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Iron casting\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"1.2 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"Up to 60 mm; drawing shows 38 to 60 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Stud\",      \"value\": \"16 mm baby spigot\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Safety Detail\",      \"value\": \"Safety cable supplied as standard part\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Handle\",      \"value\": \"Short-handle tommy bar\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\" C-26\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat fixture interface does C-26 provide?\u003c\/h3\u003e    \u003cp\u003eIt provides a 16 mm baby spigot, so it is meant for fixtures and accessories that mount to a baby pin.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy is the handle shorter?\u003c\/h3\u003e    \u003cp\u003eThe short-handle tommy bar helps keep the handle from interfering with the luminaire during operation and adjustment.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eDoes it include a safety cable?\u003c\/h3\u003e    \u003cp\u003eYes. The specification notes that a safety cable is supplied as a standard part.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What fixture interface does C-26 provide?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It provides a 16 mm baby spigot, so it is meant for fixtures and accessories that mount to a baby pin.\"}},{\"@type\":\"Question\",\"name\":\"Why is the handle shorter?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The short-handle tommy bar helps keep the handle from interfering with the luminaire during operation and adjustment.\"}},{\"@type\":\"Question\",\"name\":\"Does it include a safety cable?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The specification notes that a safety cable is supplied as a standard part.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for C-26 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Hook \/ C Clamp","offer_id":53907518882091,"sku":"C-26","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/C-26_b.jpg?v=1782111163"},{"product_id":"kcp-0201","title":"KCP-0201 - KUPO Mini Coupler 20, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0201-mini-coupler-20.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0201\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0201 Mini Coupler 20 is a silver 6061-T6 aluminum coupler for small-tube rigging on 18 to 21 mm outside . It provides compact fixed coupler connection using an M6 x 25 mm bolt and wing nut, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eUsing a full-size coupler on small tube looks clumsy and can fit poorly. This mini coupler gives the installer the right contact size, a compact profile, and a rated aluminum body for smaller display and scenic structures.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e Feasible tube size of 18 to 21 mm matches 20 small-tube structures\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit gives the product a clear rated envelope for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eM6 x 25 mm bolt and wing nut provide a simple fixed coupler attachment\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003ePolished aluminum finish gives exposed display rigging a clean polished hardware look\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for retail displays, museum casework, exhibition booths, small architectural mounts, scenic structures, and lightweight fixtures on compact tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 18 to 21 mm outside . It belongs to KUPOs mini coupler family covering small-tube sizes from 20 mm through 40 mm in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0201 | KUPO Mini Coupler 20, Silver\",  \"description\": \"The KUPO KCP-0201 Mini Coupler 20 is a silver 6061-T6 aluminum coupler for small-tube rigging on 18 to 21 mm outside . It provides compact fixed coupler connection using an M6 x 25 mm bolt and wing nut, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Couplers\",  \"sku\": \"KCP-0201\",  \"mpn\": \"KCP-0201\",  \"color\": \"Silver\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Polished aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"18 to 21 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"M6 x 25 mm bolt and wing nut\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0201\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use a mini coupler instead of a normal 2\" coupler?\u003c\/h3\u003e    \u003cp\u003eA mini coupler fits the smaller tube properly and keeps the assembly compact. Full-size couplers are often bulky or poorly matched on display and scenic tube.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit 20 tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the outside diameter, not just the name. This SKU is specified for 18 to 21 mm tube, which is the measurement that matters for fit.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen is the silver version better?\u003c\/h3\u003e    \u003cp\u003eSilver works well when the hardware is exposed, easy inventory identification matters, or the display has a clean industrial look.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why use a mini coupler instead of a normal 2\\\" coupler?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A mini coupler fits the smaller tube properly and keeps the assembly compact. Full-size couplers are often bulky or poorly matched on display and scenic tube.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit 20 tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the outside diameter, not just the name. This SKU is specified for 18 to 21 mm tube, which is the measurement that matters for fit.\"}},{\"@type\":\"Question\",\"name\":\"When is the silver version better?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Silver works well when the hardware is exposed, easy inventory identification matters, or the display has a clean industrial look.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0201 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907518980395,"sku":"KCP-0201","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0201_b.jpg?v=1782111164"},{"product_id":"kcp-0201b","title":"KCP-0201B - KUPO Mini Coupler 20, Black","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0201b-mini-coupler-20-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0201B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0201B Mini Coupler 20 is a black 6061-T6 aluminum coupler for small-tube rigging on 18 to 21 mm outside . It provides compact fixed coupler connection using an M6 x 25 mm bolt and wing nut, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eUsing a full-size coupler on small tube looks clumsy and can fit poorly. This mini coupler gives the installer the right contact size, a compact profile, and a rated aluminum body for smaller display and scenic structures.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e Feasible tube size of 18 to 21 mm matches 20 small-tube structures\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit gives the product a clear rated envelope for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eM6 x 25 mm bolt and wing nut provide a simple fixed coupler attachment\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003eMatte black anodized finish helps the coupler disappear into scenery and dark display frames\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for retail displays, museum casework, exhibition booths, small architectural mounts, scenic structures, and lightweight fixtures on compact tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 18 to 21 mm outside . It belongs to KUPOs mini coupler family covering small-tube sizes from 20 mm through 40 mm in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0201B | KUPO Mini Coupler 20, Black\",  \"description\": \"The KUPO KCP-0201B Mini Coupler 20 is a black 6061-T6 aluminum coupler for small-tube rigging on 18 to 21 mm outside . It provides compact fixed coupler connection using an M6 x 25 mm bolt and wing nut, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Couplers\",  \"sku\": \"KCP-0201B\",  \"mpn\": \"KCP-0201B\",  \"color\": \"Black\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Matte black anodized\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"18 to 21 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"M6 x 25 mm bolt and wing nut\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0201B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use a mini coupler instead of a normal 2\" coupler?\u003c\/h3\u003e    \u003cp\u003eA mini coupler fits the smaller tube properly and keeps the assembly compact. Full-size couplers are often bulky or poorly matched on display and scenic tube.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit 20 tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the outside diameter, not just the name. This SKU is specified for 18 to 21 mm tube, which is the measurement that matters for fit.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy choose the black version?\u003c\/h3\u003e    \u003cp\u003eBlack is the better choice when the hardware should disappear into scenery, black tube, museum casework, or shadow-line installations.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why use a mini coupler instead of a normal 2\\\" coupler?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A mini coupler fits the smaller tube properly and keeps the assembly compact. Full-size couplers are often bulky or poorly matched on display and scenic tube.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit 20 tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the outside diameter, not just the name. This SKU is specified for 18 to 21 mm tube, which is the measurement that matters for fit.\"}},{\"@type\":\"Question\",\"name\":\"Why choose the black version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Black is the better choice when the hardware should disappear into scenery, black tube, museum casework, or shadow-line installations.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0201B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907519045931,"sku":"KCP-0201B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0201B_b.jpg?v=1782111165"},{"product_id":"kcp-0202","title":"KCP-0202 - KUPO Mini Swivel Coupler 20, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0202-mini-swivel-coupler-20.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0202\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0202 Mini Swivel Coupler 20 is a silver 6061-T6 aluminum coupler for small-tube rigging on 20 to 22 mm outside . It provides two-head swivel connection for angled small-tube rigging, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eSmall-tube structures rarely meet at perfect right angles. This swivel version gives installers the rotational adjustment needed for diagonal braces, angled display frames, and asymmetric scenic mounts without forcing the tube into a bad seat.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e Feasible tube size of 20 to 22 mm matches 20 small-tube structures\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit gives the product a clear rated envelope for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eTwo coupler heads connected by a pivot allow angled tube-to-tube alignment\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003ePolished aluminum finish gives exposed display rigging a clean polished hardware look\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for angled retail displays, museum mounts, exhibition frames, compact scenic builds, diagonal braces, and small lighting trusses where fixed couplers will not align cleanly.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 20 to 22 mm outside . It belongs to KUPOs mini coupler family covering small-tube sizes from 20 mm through 40 mm in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0202 | KUPO Mini Swivel Coupler 20, Silver\",  \"description\": \"The KUPO KCP-0202 Mini Swivel Coupler 20 is a silver 6061-T6 aluminum coupler for small-tube rigging on 20 to 22 mm outside . It provides two-head swivel connection for angled small-tube rigging, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Swivel Couplers\",  \"sku\": \"KCP-0202\",  \"mpn\": \"KCP-0202\",  \"color\": \"Silver\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini swivel coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Polished aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"20 to 22 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"Two heads connected by swivel pivot\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0202\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen do I need the swivel version?\u003c\/h3\u003e    \u003cp\u003eUse the swivel version when two tubes meet at an angle or the structure needs diagonal bracing. A fixed coupler is cleaner only when the tubes align squarely.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit 20 tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the outside diameter, not just the name. This SKU is specified for 20 to 22 mm tube, which is the measurement that matters for fit.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen is the silver version better?\u003c\/h3\u003e    \u003cp\u003eSilver works well when the hardware is exposed, easy inventory identification matters, or the display has a clean industrial look.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"When do I need the swivel version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use the swivel version when two tubes meet at an angle or the structure needs diagonal bracing. A fixed coupler is cleaner only when the tubes align squarely.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit 20 tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the outside diameter, not just the name. This SKU is specified for 20 to 22 mm tube, which is the measurement that matters for fit.\"}},{\"@type\":\"Question\",\"name\":\"When is the silver version better?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Silver works well when the hardware is exposed, easy inventory identification matters, or the display has a clean industrial look.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0202 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907519308075,"sku":"KCP-0202","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0202_b.jpg?v=1782111166"},{"product_id":"kcp-0202b","title":"KCP-0202B - KUPO Mini Swivel Coupler 20, Black","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0202b-mini-swivel-coupler-20-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0202B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0202B Mini Swivel Coupler 20 is a black 6061-T6 aluminum coupler for small-tube rigging on 20 to 22 mm outside . It provides two-head swivel connection for angled small-tube rigging, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eSmall-tube structures rarely meet at perfect right angles. This swivel version gives installers the rotational adjustment needed for diagonal braces, angled display frames, and asymmetric scenic mounts without forcing the tube into a bad seat.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e Feasible tube size of 20 to 22 mm matches 20 small-tube structures\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit gives the product a clear rated envelope for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eTwo coupler heads connected by a pivot allow angled tube-to-tube alignment\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003eMatte black anodized finish helps the coupler disappear into scenery and dark display frames\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for angled retail displays, museum mounts, exhibition frames, compact scenic builds, diagonal braces, and small lighting trusses where fixed couplers will not align cleanly.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 20 to 22 mm outside . It belongs to KUPOs mini coupler family covering small-tube sizes from 20 mm through 40 mm in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0202B | KUPO Mini Swivel Coupler 20, Black\",  \"description\": \"The KUPO KCP-0202B Mini Swivel Coupler 20 is a black 6061-T6 aluminum coupler for small-tube rigging on 20 to 22 mm outside . It provides two-head swivel connection for angled small-tube rigging, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. 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A fixed coupler is cleaner only when the tubes align squarely.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit 20 tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the outside diameter, not just the name. This SKU is specified for 20 to 22 mm tube, which is the measurement that matters for fit.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy choose the black version?\u003c\/h3\u003e    \u003cp\u003eBlack is the better choice when the hardware should disappear into scenery, black tube, museum casework, or shadow-line installations.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"When do I need the swivel version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use the swivel version when two tubes meet at an angle or the structure needs diagonal bracing. A fixed coupler is cleaner only when the tubes align squarely.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit 20 tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the outside diameter, not just the name. This SKU is specified for 20 to 22 mm tube, which is the measurement that matters for fit.\"}},{\"@type\":\"Question\",\"name\":\"Why choose the black version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Black is the better choice when the hardware should disappear into scenery, black tube, museum casework, or shadow-line installations.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0202B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907519373611,"sku":"KCP-0202B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0202B_b.jpg?v=1782111167"},{"product_id":"kcp-0203","title":"KCP-0203 - KUPO Mini Eye Ring Opening Coupler 20, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0203-mini-eye-ring-coupler-20.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0203\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0203 Mini Eye Ring Opening Coupler 20 is a silver 6061-T6 aluminum coupler for small-tube rigging on 20 to 22 mm outside . It provides integrated M6 eye ring for tie-offs, safety bonds, signage, and cable runs, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eA small tube often needs a clean tie-off point as much as it needs a clamp. The eye ring version adds that anchor directly at the tube, keeping safety bonds, soft goods, signage, and cable support tidy.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e Feasible tube size of 20 to 22 mm matches 20 small-tube structures\u003c\/li\u003e    \u003cli\u003e90 kg Working Load Limit gives the product a clear rated envelope for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eIntegrated M6 eye ring creates a positive tie-off point without adding a separate clamp\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003ePolished aluminum finish gives exposed display rigging a clean polished hardware look\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for safety bonds, soft-good ties, small signage hangs, auxiliary cable runs, museum displays, retail casework, and scenic details on compact tube structures.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 20 to 22 mm outside . It belongs to KUPOs mini coupler family covering small-tube sizes from 20 mm through 40 mm in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0203 | KUPO Mini Eye Ring Opening Coupler 20, Silver\",  \"description\": \"The KUPO KCP-0203 Mini Eye Ring Opening Coupler 20 is a silver 6061-T6 aluminum coupler for small-tube rigging on 20 to 22 mm outside . It provides integrated M6 eye ring for tie-offs, safety bonds, signage, and cable runs, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Eye Ring Opening Couplers\",  \"sku\": \"KCP-0203\",  \"mpn\": \"KCP-0203\",  \"color\": \"Silver\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini eye ring coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"90 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Polished aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"20 to 22 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"M6 Eye Ring\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0203\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat is the eye ring normally used for?\u003c\/h3\u003e    \u003cp\u003eThe eye ring is used as a positive tie-off point for safety bonds, soft goods, signage, or auxiliary cable support. It should be loaded within the listed rating.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit 20 tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the outside diameter, not just the name. This SKU is specified for 20 to 22 mm tube, which is the measurement that matters for fit.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen is the silver version better?\u003c\/h3\u003e    \u003cp\u003eSilver works well when the hardware is exposed, easy inventory identification matters, or the display has a clean industrial look.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the eye ring normally used for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The eye ring is used as a positive tie-off point for safety bonds, soft goods, signage, or auxiliary cable support. It should be loaded within the listed rating.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit 20 tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the outside diameter, not just the name. This SKU is specified for 20 to 22 mm tube, which is the measurement that matters for fit.\"}},{\"@type\":\"Question\",\"name\":\"When is the silver version better?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Silver works well when the hardware is exposed, easy inventory identification matters, or the display has a clean industrial look.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0203 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907519406379,"sku":"KCP-0203","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0203_b.jpg?v=1782111167"},{"product_id":"kcp-0203b","title":"KCP-0203B - KUPO Mini Eye Ring Opening Coupler 20, Black","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0203b-mini-eye-ring-coupler-20-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0203B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0203B Mini Eye Ring Opening Coupler 20 is a black 6061-T6 aluminum coupler for small-tube rigging on 20 to 22 mm outside . It provides integrated M6 eye ring for tie-offs, safety bonds, signage, and cable runs, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eA small tube often needs a clean tie-off point as much as it needs a clamp. The eye ring version adds that anchor directly at the tube, keeping safety bonds, soft goods, signage, and cable support tidy.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e Feasible tube size of 20 to 22 mm matches 20 small-tube structures\u003c\/li\u003e    \u003cli\u003e90 kg Working Load Limit gives the product a clear rated envelope for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eIntegrated M6 eye ring creates a positive tie-off point without adding a separate clamp\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003eMatte black anodized finish helps the coupler disappear into scenery and dark display frames\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for safety bonds, soft-good ties, small signage hangs, auxiliary cable runs, museum displays, retail casework, and scenic details on compact tube structures.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 20 to 22 mm outside . It belongs to KUPOs mini coupler family covering small-tube sizes from 20 mm through 40 mm in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0203B | KUPO Mini Eye Ring Opening Coupler 20, Black\",  \"description\": \"The KUPO KCP-0203B Mini Eye Ring Opening Coupler 20 is a black 6061-T6 aluminum coupler for small-tube rigging on 20 to 22 mm outside . It provides integrated M6 eye ring for tie-offs, safety bonds, signage, and cable runs, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Eye Ring Opening Couplers\",  \"sku\": \"KCP-0203B\",  \"mpn\": \"KCP-0203B\",  \"color\": \"Black\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini eye ring coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"90 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Matte black anodized\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"20 to 22 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"M6 Eye Ring\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0203B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat is the eye ring normally used for?\u003c\/h3\u003e    \u003cp\u003eThe eye ring is used as a positive tie-off point for safety bonds, soft goods, signage, or auxiliary cable support. It should be loaded within the listed rating.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit 20 tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the outside diameter, not just the name. This SKU is specified for 20 to 22 mm tube, which is the measurement that matters for fit.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy choose the black version?\u003c\/h3\u003e    \u003cp\u003eBlack is the better choice when the hardware should disappear into scenery, black tube, museum casework, or shadow-line installations.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the eye ring normally used for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The eye ring is used as a positive tie-off point for safety bonds, soft goods, signage, or auxiliary cable support. It should be loaded within the listed rating.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit 20 tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the outside diameter, not just the name. This SKU is specified for 20 to 22 mm tube, which is the measurement that matters for fit.\"}},{\"@type\":\"Question\",\"name\":\"Why choose the black version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Black is the better choice when the hardware should disappear into scenery, black tube, museum casework, or shadow-line installations.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0203B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907519504683,"sku":"KCP-0203B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0203B_b.jpg?v=1782111169"},{"product_id":"kcp-0301","title":"KCP-0301 - KUPO Mini Coupler 30, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0301-mini-coupler-30.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0301\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0301 Mini Coupler 30 is a silver 6061-T6 aluminum coupler for small-tube rigging on 28 to 32 mm outside . It provides compact fixed coupler connection using an M6 x 25 mm bolt and wing nut, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eUsing a full-size coupler on small tube looks clumsy and can fit poorly. This mini coupler gives the installer the right contact size, a compact profile, and a rated aluminum body for smaller display and scenic structures.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e Feasible tube size of 28 to 32 mm matches 30 small-tube structures\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit gives the product a clear rated envelope for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eM6 x 25 mm bolt and wing nut provide a simple fixed coupler attachment\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003ePolished aluminum finish gives exposed display rigging a clean polished hardware look\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for retail displays, museum casework, exhibition booths, small architectural mounts, scenic structures, and lightweight fixtures on compact tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 28 to 32 mm outside . It belongs to KUPOs mini coupler family covering small-tube sizes from 20 mm through 40 mm in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0301 | KUPO Mini Coupler 30, Silver\",  \"description\": \"The KUPO KCP-0301 Mini Coupler 30 is a silver 6061-T6 aluminum coupler for small-tube rigging on 28 to 32 mm outside . It provides compact fixed coupler connection using an M6 x 25 mm bolt and wing nut, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Couplers\",  \"sku\": \"KCP-0301\",  \"mpn\": \"KCP-0301\",  \"color\": \"Silver\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Polished aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"28 to 32 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"M6 x 25 mm bolt and wing nut\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0301\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use a mini coupler instead of a normal 2\" coupler?\u003c\/h3\u003e    \u003cp\u003eA mini coupler fits the smaller tube properly and keeps the assembly compact. Full-size couplers are often bulky or poorly matched on display and scenic tube.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit 30 tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the outside diameter, not just the name. This SKU is specified for 28 to 32 mm tube, which is the measurement that matters for fit.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen is the silver version better?\u003c\/h3\u003e    \u003cp\u003eSilver works well when the hardware is exposed, easy inventory identification matters, or the display has a clean industrial look.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why use a mini coupler instead of a normal 2\\\" coupler?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A mini coupler fits the smaller tube properly and keeps the assembly compact. Full-size couplers are often bulky or poorly matched on display and scenic tube.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit 30 tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the outside diameter, not just the name. This SKU is specified for 28 to 32 mm tube, which is the measurement that matters for fit.\"}},{\"@type\":\"Question\",\"name\":\"When is the silver version better?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Silver works well when the hardware is exposed, easy inventory identification matters, or the display has a clean industrial look.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0301 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907519570219,"sku":"KCP-0301","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0301_b.jpg?v=1782111170"},{"product_id":"kcp-0301b","title":"KCP-0301B - KUPO Mini Coupler 30, Black","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0301b-mini-coupler-30-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0301B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0301B Mini Coupler 30 is a black 6061-T6 aluminum coupler for small-tube rigging on 28 to 32 mm outside . It provides compact fixed coupler connection using an M6 x 25 mm bolt and wing nut, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eUsing a full-size coupler on small tube looks clumsy and can fit poorly. This mini coupler gives the installer the right contact size, a compact profile, and a rated aluminum body for smaller display and scenic structures.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e Feasible tube size of 28 to 32 mm matches 30 small-tube structures\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit gives the product a clear rated envelope for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eM6 x 25 mm bolt and wing nut provide a simple fixed coupler attachment\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003eMatte black anodized finish helps the coupler disappear into scenery and dark display frames\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for retail displays, museum casework, exhibition booths, small architectural mounts, scenic structures, and lightweight fixtures on compact tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 28 to 32 mm outside . It belongs to KUPOs mini coupler family covering small-tube sizes from 20 mm through 40 mm in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0301B | KUPO Mini Coupler 30, Black\",  \"description\": \"The KUPO KCP-0301B Mini Coupler 30 is a black 6061-T6 aluminum coupler for small-tube rigging on 28 to 32 mm outside . It provides compact fixed coupler connection using an M6 x 25 mm bolt and wing nut, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Couplers\",  \"sku\": \"KCP-0301B\",  \"mpn\": \"KCP-0301B\",  \"color\": \"Black\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Matte black anodized\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"28 to 32 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"M6 x 25 mm bolt and wing nut\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0301B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use a mini coupler instead of a normal 2\" coupler?\u003c\/h3\u003e    \u003cp\u003eA mini coupler fits the smaller tube properly and keeps the assembly compact. Full-size couplers are often bulky or poorly matched on display and scenic tube.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit 30 tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the outside diameter, not just the name. This SKU is specified for 28 to 32 mm tube, which is the measurement that matters for fit.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy choose the black version?\u003c\/h3\u003e    \u003cp\u003eBlack is the better choice when the hardware should disappear into scenery, black tube, museum casework, or shadow-line installations.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why use a mini coupler instead of a normal 2\\\" coupler?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A mini coupler fits the smaller tube properly and keeps the assembly compact. Full-size couplers are often bulky or poorly matched on display and scenic tube.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit 30 tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the outside diameter, not just the name. This SKU is specified for 28 to 32 mm tube, which is the measurement that matters for fit.\"}},{\"@type\":\"Question\",\"name\":\"Why choose the black version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Black is the better choice when the hardware should disappear into scenery, black tube, museum casework, or shadow-line installations.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0301B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907519668523,"sku":"KCP-0301B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0301B_b.jpg?v=1782111171"},{"product_id":"kcp-0302","title":"KCP-0302 - KUPO Mini Swivel Coupler 30, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0302-mini-swivel-coupler-30.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0302\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0302 Mini Swivel Coupler 30 is a silver 6061-T6 aluminum coupler for small-tube rigging on 25 to 28 mm outside . It provides two-head swivel connection for angled small-tube rigging, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eSmall-tube structures rarely meet at perfect right angles. This swivel version gives installers the rotational adjustment needed for diagonal braces, angled display frames, and asymmetric scenic mounts without forcing the tube into a bad seat.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e Feasible tube size of 25 to 28 mm matches 30 small-tube structures\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit gives the product a clear rated envelope for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eTwo coupler heads connected by a pivot allow angled tube-to-tube alignment\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003ePolished aluminum finish gives exposed display rigging a clean polished hardware look\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for angled retail displays, museum mounts, exhibition frames, compact scenic builds, diagonal braces, and small lighting trusses where fixed couplers will not align cleanly.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 25 to 28 mm outside . It belongs to KUPOs mini coupler family covering small-tube sizes from 20 mm through 40 mm in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0302 | KUPO Mini Swivel Coupler 30, Silver\",  \"description\": \"The KUPO KCP-0302 Mini Swivel Coupler 30 is a silver 6061-T6 aluminum coupler for small-tube rigging on 25 to 28 mm outside . It provides two-head swivel connection for angled small-tube rigging, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Swivel Couplers\",  \"sku\": \"KCP-0302\",  \"mpn\": \"KCP-0302\",  \"color\": \"Silver\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini swivel coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Polished aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"25 to 28 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"Two heads connected by swivel pivot\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0302\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen do I need the swivel version?\u003c\/h3\u003e    \u003cp\u003eUse the swivel version when two tubes meet at an angle or the structure needs diagonal bracing. A fixed coupler is cleaner only when the tubes align squarely.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit 30 tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the outside diameter, not just the name. This SKU is specified for 25 to 28 mm tube, which is the measurement that matters for fit.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen is the silver version better?\u003c\/h3\u003e    \u003cp\u003eSilver works well when the hardware is exposed, easy inventory identification matters, or the display has a clean industrial look.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"When do I need the swivel version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use the swivel version when two tubes meet at an angle or the structure needs diagonal bracing. A fixed coupler is cleaner only when the tubes align squarely.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit 30 tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the outside diameter, not just the name. This SKU is specified for 25 to 28 mm tube, which is the measurement that matters for fit.\"}},{\"@type\":\"Question\",\"name\":\"When is the silver version better?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Silver works well when the hardware is exposed, easy inventory identification matters, or the display has a clean industrial look.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0302 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907519897899,"sku":"KCP-0302","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0302_b.jpg?v=1782111172"},{"product_id":"kcp-0302b","title":"KCP-0302B - KUPO Mini Swivel Coupler 30, Black","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0302b-mini-swivel-coupler-30-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0302B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0302B Mini Swivel Coupler 30 is a black 6061-T6 aluminum coupler for small-tube rigging on 25 to 28 mm outside . It provides two-head swivel connection for angled small-tube rigging, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eSmall-tube structures rarely meet at perfect right angles. This swivel version gives installers the rotational adjustment needed for diagonal braces, angled display frames, and asymmetric scenic mounts without forcing the tube into a bad seat.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e Feasible tube size of 25 to 28 mm matches 30 small-tube structures\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit gives the product a clear rated envelope for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eTwo coupler heads connected by a pivot allow angled tube-to-tube alignment\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003eMatte black anodized finish helps the coupler disappear into scenery and dark display frames\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for angled retail displays, museum mounts, exhibition frames, compact scenic builds, diagonal braces, and small lighting trusses where fixed couplers will not align cleanly.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 25 to 28 mm outside . It belongs to KUPOs mini coupler family covering small-tube sizes from 20 mm through 40 mm in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0302B | KUPO Mini Swivel Coupler 30, Black\",  \"description\": \"The KUPO KCP-0302B Mini Swivel Coupler 30 is a black 6061-T6 aluminum coupler for small-tube rigging on 25 to 28 mm outside . It provides two-head swivel connection for angled small-tube rigging, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. 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A fixed coupler is cleaner only when the tubes align squarely.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit 30 tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the outside diameter, not just the name. This SKU is specified for 25 to 28 mm tube, which is the measurement that matters for fit.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy choose the black version?\u003c\/h3\u003e    \u003cp\u003eBlack is the better choice when the hardware should disappear into scenery, black tube, museum casework, or shadow-line installations.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"When do I need the swivel version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use the swivel version when two tubes meet at an angle or the structure needs diagonal bracing. A fixed coupler is cleaner only when the tubes align squarely.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit 30 tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the outside diameter, not just the name. This SKU is specified for 25 to 28 mm tube, which is the measurement that matters for fit.\"}},{\"@type\":\"Question\",\"name\":\"Why choose the black version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Black is the better choice when the hardware should disappear into scenery, black tube, museum casework, or shadow-line installations.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0302B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907520192811,"sku":"KCP-0302B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0302B_b.jpg?v=1782111174"},{"product_id":"kcp-0303","title":"KCP-0303 - KUPO Mini Eye Ring Opening Coupler 30, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0303-mini-eye-ring-coupler-30.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0303\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0303 Mini Eye Ring Opening Coupler 30 is a silver small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 25 to 28 mm outside , it provides M6 Eye Ring Opening for tie-offs, safety bonds, soft goods, signage, and cable runs, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe eye ring version turns a small tube into a tidy tie-off point without adding a separate strap or improvised bracket. It is the cleaner choice when a lightweight structure also needs bonds, drapes, signage, or cable support.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e25 to 28 mm feasible tube size matches the 30 small-tube range instead of oversized 2\" hardware\u003c\/li\u003e    \u003cli\u003e90 kg Working Load Limit gives installers a defined rating for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eM6 Eye Ring Opening provides the specific connection style for this coupler format\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003ePolished aluminum finish keeps exposed display rigging clean and easy to identify\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for safety bonds, drapery ties, signage points, cable support, gallery installs, retail displays, and small scenic structures where a positive eye point belongs directly on the tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 25 to 28 mm outside . It belongs to KUPOs mini coupler system covering 20 mm through 40 mm small-tube sizes in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0303 | KUPO Mini Eye Ring Opening Coupler 30, Silver\",  \"description\": \"The KUPO KCP-0303 Mini Eye Ring Opening Coupler 30 is a silver small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 25 to 28 mm outside , it provides M6 Eye Ring Opening for tie-offs, safety bonds, soft goods, signage, and cable runs, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Eye Ring Opening Couplers\",  \"sku\": \"KCP-0303\",  \"mpn\": \"KCP-0303\",  \"color\": \"Silver\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini eye ring coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"90 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Polished aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"25 to 28 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"M6 Eye Ring\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0303\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat is the eye ring meant to carry?\u003c\/h3\u003e    \u003cp\u003eUse the eye ring for lightweight tie-off duties such as safety bonds, soft goods, signage, or cable support. Keep the application within the listed Working Load Limit.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit a 30 mm tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the actual outside diameter. This SKU is specified for 25 to 28 mm tube, and that range is the fit standard to use when ordering.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy pick the silver finish?\u003c\/h3\u003e    \u003cp\u003eSilver is useful for exposed industrial-looking displays, shop inventory visibility, and rigs where the hardware does not need to hide.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the eye ring meant to carry?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use the eye ring for lightweight tie-off duties such as safety bonds, soft goods, signage, or cable support. Keep the application within the listed Working Load Limit.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit a 30 mm tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the actual outside diameter. This SKU is specified for 25 to 28 mm tube, and that range is the fit standard to use when ordering.\"}},{\"@type\":\"Question\",\"name\":\"Why pick the silver finish?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Silver is useful for exposed industrial-looking displays, shop inventory visibility, and rigs where the hardware does not need to hide.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0303 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907520291115,"sku":"KCP-0303","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0303_b.jpg?v=1782111175"},{"product_id":"kcp-0303b","title":"KCP-0303B - KUPO Mini Eye Ring Opening Coupler 30, Black","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0303b-mini-eye-ring-coupler-30-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0303B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0303B Mini Eye Ring Opening Coupler 30 is a black small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 25 to 28 mm outside , it provides M6 Eye Ring Opening for tie-offs, safety bonds, soft goods, signage, and cable runs, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe eye ring version turns a small tube into a tidy tie-off point without adding a separate strap or improvised bracket. It is the cleaner choice when a lightweight structure also needs bonds, drapes, signage, or cable support.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e25 to 28 mm feasible tube size matches the 30 small-tube range instead of oversized 2\" hardware\u003c\/li\u003e    \u003cli\u003e90 kg Working Load Limit gives installers a defined rating for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eM6 Eye Ring Opening provides the specific connection style for this coupler format\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003eMatte black anodized finish helps the coupler disappear into scenery and dark display frames\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for safety bonds, drapery ties, signage points, cable support, gallery installs, retail displays, and small scenic structures where a positive eye point belongs directly on the tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 25 to 28 mm outside . It belongs to KUPOs mini coupler system covering 20 mm through 40 mm small-tube sizes in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0303B | KUPO Mini Eye Ring Opening Coupler 30, Black\",  \"description\": \"The KUPO KCP-0303B Mini Eye Ring Opening Coupler 30 is a black small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 25 to 28 mm outside , it provides M6 Eye Ring Opening for tie-offs, safety bonds, soft goods, signage, and cable runs, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Eye Ring Opening Couplers\",  \"sku\": \"KCP-0303B\",  \"mpn\": \"KCP-0303B\",  \"color\": \"Black\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini eye ring coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"90 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Matte black anodized\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"25 to 28 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"M6 Eye Ring\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0303B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat is the eye ring meant to carry?\u003c\/h3\u003e    \u003cp\u003eUse the eye ring for lightweight tie-off duties such as safety bonds, soft goods, signage, or cable support. Keep the application within the listed Working Load Limit.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit a 30 mm tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the actual outside diameter. This SKU is specified for 25 to 28 mm tube, and that range is the fit standard to use when ordering.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy pick the black finish?\u003c\/h3\u003e    \u003cp\u003eBlack is best when the hardware should vanish into scenery, shadow-line installs, black tube, or camera-facing display work.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the eye ring meant to carry?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use the eye ring for lightweight tie-off duties such as safety bonds, soft goods, signage, or cable support. Keep the application within the listed Working Load Limit.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit a 30 mm tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the actual outside diameter. This SKU is specified for 25 to 28 mm tube, and that range is the fit standard to use when ordering.\"}},{\"@type\":\"Question\",\"name\":\"Why pick the black finish?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Black is best when the hardware should vanish into scenery, shadow-line installs, black tube, or camera-facing display work.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0303B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907520356651,"sku":"KCP-0303B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0303B_b.jpg?v=1782111176"},{"product_id":"kcp-0351","title":"KCP-0351 - KUPO Mini Coupler 35, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0351-mini-coupler-35.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0351\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0351 Mini Coupler 35 is a silver small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 32 to 35 mm outside , it provides M8 x 35 mm bolt and wing nut for a compact fixed tube connection, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eA fixed mini coupler keeps small-tube rigging compact and properly matched to the pipe. It avoids the bulky look and poor seating that can happen when a full-size coupler is forced onto display tube.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e32 to 35 mm feasible tube size matches the 35 small-tube range instead of oversized 2\" hardware\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit gives installers a defined rating for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eM8 x 35 mm bolt and wing nut provides the specific connection style for this coupler format\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003ePolished aluminum finish keeps exposed display rigging clean and easy to identify\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for retail displays, exhibition booths, museum casework, shop lighting, compact scenic builds, and architectural mounts using smaller-than-standard tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 32 to 35 mm outside . It belongs to KUPOs mini coupler system covering 20 mm through 40 mm small-tube sizes in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0351 | KUPO Mini Coupler 35, Silver\",  \"description\": \"The KUPO KCP-0351 Mini Coupler 35 is a silver small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 32 to 35 mm outside , it provides M8 x 35 mm bolt and wing nut for a compact fixed tube connection, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Couplers\",  \"sku\": \"KCP-0351\",  \"mpn\": \"KCP-0351\",  \"color\": \"Silver\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Polished aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"32 to 35 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"M8 x 35 mm bolt and wing nut\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0351\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy not use a regular coupler here?\u003c\/h3\u003e    \u003cp\u003eA regular coupler is physically larger and may not seat properly on small tube. This part is sized for the actual tube range, so the contact is cleaner.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit a 35 mm tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the actual outside diameter. This SKU is specified for 32 to 35 mm tube, and that range is the fit standard to use when ordering.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy pick the silver finish?\u003c\/h3\u003e    \u003cp\u003eSilver is useful for exposed industrial-looking displays, shop inventory visibility, and rigs where the hardware does not need to hide.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why not use a regular coupler here?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A regular coupler is physically larger and may not seat properly on small tube. This part is sized for the actual tube range, so the contact is cleaner.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit a 35 mm tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the actual outside diameter. This SKU is specified for 32 to 35 mm tube, and that range is the fit standard to use when ordering.\"}},{\"@type\":\"Question\",\"name\":\"Why pick the silver finish?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Silver is useful for exposed industrial-looking displays, shop inventory visibility, and rigs where the hardware does not need to hide.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0351 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907520454955,"sku":"KCP-0351","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0351_b.jpg?v=1782111177"},{"product_id":"kcp-0351b","title":"KCP-0351B - KUPO Mini Coupler 35, Black","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0351b-mini-coupler-35-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0351B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0351B Mini Coupler 35 is a black small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 32 to 35 mm outside , it provides M8 x 35 mm bolt and wing nut for a compact fixed tube connection, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eA fixed mini coupler keeps small-tube rigging compact and properly matched to the pipe. It avoids the bulky look and poor seating that can happen when a full-size coupler is forced onto display tube.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e32 to 35 mm feasible tube size matches the 35 small-tube range instead of oversized 2\" hardware\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit gives installers a defined rating for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eM8 x 35 mm bolt and wing nut provides the specific connection style for this coupler format\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003eMatte black anodized finish helps the coupler disappear into scenery and dark display frames\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for retail displays, exhibition booths, museum casework, shop lighting, compact scenic builds, and architectural mounts using smaller-than-standard tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 32 to 35 mm outside . It belongs to KUPOs mini coupler system covering 20 mm through 40 mm small-tube sizes in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0351B | KUPO Mini Coupler 35, Black\",  \"description\": \"The KUPO KCP-0351B Mini Coupler 35 is a black small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 32 to 35 mm outside , it provides M8 x 35 mm bolt and wing nut for a compact fixed tube connection, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Couplers\",  \"sku\": \"KCP-0351B\",  \"mpn\": \"KCP-0351B\",  \"color\": \"Black\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Matte black anodized\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"32 to 35 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"M8 x 35 mm bolt and wing nut\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0351B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy not use a regular coupler here?\u003c\/h3\u003e    \u003cp\u003eA regular coupler is physically larger and may not seat properly on small tube. This part is sized for the actual tube range, so the contact is cleaner.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit a 35 mm tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the actual outside diameter. This SKU is specified for 32 to 35 mm tube, and that range is the fit standard to use when ordering.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy pick the black finish?\u003c\/h3\u003e    \u003cp\u003eBlack is best when the hardware should vanish into scenery, shadow-line installs, black tube, or camera-facing display work.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why not use a regular coupler here?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A regular coupler is physically larger and may not seat properly on small tube. This part is sized for the actual tube range, so the contact is cleaner.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit a 35 mm tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the actual outside diameter. This SKU is specified for 32 to 35 mm tube, and that range is the fit standard to use when ordering.\"}},{\"@type\":\"Question\",\"name\":\"Why pick the black finish?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Black is best when the hardware should vanish into scenery, shadow-line installs, black tube, or camera-facing display work.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0351B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907520520491,"sku":"KCP-0351B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0351B_b.jpg?v=1782111179"},{"product_id":"kcp-0352","title":"KCP-0352 - KUPO Mini Swivel Coupler 35, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0352-mini-swivel-coupler-35.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0352\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0352 Mini Swivel Coupler 35 is a silver small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 30 to 35 mm outside , it provides two-head swivel adjustment for angled tube connections, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe swivel version is for the awkward angle, the diagonal brace, and the display frame that will not meet squarely. It lets the tube find its angle while keeping the clamp contact sized for the smaller structure.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e30 to 35 mm feasible tube size matches the 35 small-tube range instead of oversized 2\" hardware\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit gives installers a defined rating for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eTwo heads connected by swivel pivot provides the specific connection style for this coupler format\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003ePolished aluminum finish keeps exposed display rigging clean and easy to identify\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for angled retail frames, museum mounts, exhibition structures, compact scenic braces, small lighting trusses, and tube connections that need rotation rather than a fixed square joint.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 30 to 35 mm outside . It belongs to KUPOs mini coupler system covering 20 mm through 40 mm small-tube sizes in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0352 | KUPO Mini Swivel Coupler 35, Silver\",  \"description\": \"The KUPO KCP-0352 Mini Swivel Coupler 35 is a silver small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 30 to 35 mm outside , it provides two-head swivel adjustment for angled tube connections, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Swivel Couplers\",  \"sku\": \"KCP-0352\",  \"mpn\": \"KCP-0352\",  \"color\": \"Silver\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini swivel coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Polished aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"30 to 35 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"Two heads connected by swivel pivot\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0352\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen should I use the swivel version?\u003c\/h3\u003e    \u003cp\u003eUse it when the tubes do not meet at a clean fixed angle, such as diagonal bracing or asymmetric display frames. If the tubes are square and repeatable, a fixed mini coupler is simpler.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit a 35 mm tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the actual outside diameter. This SKU is specified for 30 to 35 mm tube, and that range is the fit standard to use when ordering.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy pick the silver finish?\u003c\/h3\u003e    \u003cp\u003eSilver is useful for exposed industrial-looking displays, shop inventory visibility, and rigs where the hardware does not need to hide.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"When should I use the swivel version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use it when the tubes do not meet at a clean fixed angle, such as diagonal bracing or asymmetric display frames. If the tubes are square and repeatable, a fixed mini coupler is simpler.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit a 35 mm tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the actual outside diameter. This SKU is specified for 30 to 35 mm tube, and that range is the fit standard to use when ordering.\"}},{\"@type\":\"Question\",\"name\":\"Why pick the silver finish?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Silver is useful for exposed industrial-looking displays, shop inventory visibility, and rigs where the hardware does not need to hide.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0352 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907520618795,"sku":"KCP-0352","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0352_b.jpg?v=1782111180"},{"product_id":"kcp-0352b","title":"KCP-0352B - KUPO Mini Swivel Coupler 35, Black","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0352b-mini-swivel-coupler-35-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0352B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0352B Mini Swivel Coupler 35 is a black small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 30 to 35 mm outside , it provides two-head swivel adjustment for angled tube connections, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe swivel version is for the awkward angle, the diagonal brace, and the display frame that will not meet squarely. It lets the tube find its angle while keeping the clamp contact sized for the smaller structure.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e30 to 35 mm feasible tube size matches the 35 small-tube range instead of oversized 2\" hardware\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit gives installers a defined rating for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eTwo heads connected by swivel pivot provides the specific connection style for this coupler format\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003eMatte black anodized finish helps the coupler disappear into scenery and dark display frames\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for angled retail frames, museum mounts, exhibition structures, compact scenic braces, small lighting trusses, and tube connections that need rotation rather than a fixed square joint.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 30 to 35 mm outside . It belongs to KUPOs mini coupler system covering 20 mm through 40 mm small-tube sizes in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0352B | KUPO Mini Swivel Coupler 35, Black\",  \"description\": \"The KUPO KCP-0352B Mini Swivel Coupler 35 is a black small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 30 to 35 mm outside , it provides two-head swivel adjustment for angled tube connections, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Swivel Couplers\",  \"sku\": \"KCP-0352B\",  \"mpn\": \"KCP-0352B\",  \"color\": \"Black\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini swivel coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Matte black anodized\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"30 to 35 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"Two heads connected by swivel pivot\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0352B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen should I use the swivel version?\u003c\/h3\u003e    \u003cp\u003eUse it when the tubes do not meet at a clean fixed angle, such as diagonal bracing or asymmetric display frames. If the tubes are square and repeatable, a fixed mini coupler is simpler.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit a 35 mm tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the actual outside diameter. This SKU is specified for 30 to 35 mm tube, and that range is the fit standard to use when ordering.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy pick the black finish?\u003c\/h3\u003e    \u003cp\u003eBlack is best when the hardware should vanish into scenery, shadow-line installs, black tube, or camera-facing display work.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"When should I use the swivel version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use it when the tubes do not meet at a clean fixed angle, such as diagonal bracing or asymmetric display frames. If the tubes are square and repeatable, a fixed mini coupler is simpler.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit a 35 mm tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the actual outside diameter. This SKU is specified for 30 to 35 mm tube, and that range is the fit standard to use when ordering.\"}},{\"@type\":\"Question\",\"name\":\"Why pick the black finish?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Black is best when the hardware should vanish into scenery, shadow-line installs, black tube, or camera-facing display work.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0352B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907520651563,"sku":"KCP-0352B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0352B_b.jpg?v=1782111181"},{"product_id":"kcp-0353","title":"KCP-0353 - KUPO Mini Eye Ring Opening Coupler 35, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0353-mini-eye-ring-coupler-35.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0353\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0353 Mini Eye Ring Opening Coupler 35 is a silver small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 30 to 35 mm outside , it provides M6 Eye Ring Opening for tie-offs, safety bonds, soft goods, signage, and cable runs, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe eye ring version turns a small tube into a tidy tie-off point without adding a separate strap or improvised bracket. It is the cleaner choice when a lightweight structure also needs bonds, drapes, signage, or cable support.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e30 to 35 mm feasible tube size matches the 35 small-tube range instead of oversized 2\" hardware\u003c\/li\u003e    \u003cli\u003e90 kg Working Load Limit gives installers a defined rating for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eM6 Eye Ring Opening provides the specific connection style for this coupler format\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003ePolished aluminum finish keeps exposed display rigging clean and easy to identify\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for safety bonds, drapery ties, signage points, cable support, gallery installs, retail displays, and small scenic structures where a positive eye point belongs directly on the tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 30 to 35 mm outside . It belongs to KUPOs mini coupler system covering 20 mm through 40 mm small-tube sizes in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0353 | KUPO Mini Eye Ring Opening Coupler 35, Silver\",  \"description\": \"The KUPO KCP-0353 Mini Eye Ring Opening Coupler 35 is a silver small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 30 to 35 mm outside , it provides M6 Eye Ring Opening for tie-offs, safety bonds, soft goods, signage, and cable runs, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Eye Ring Opening Couplers\",  \"sku\": \"KCP-0353\",  \"mpn\": \"KCP-0353\",  \"color\": \"Silver\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini eye ring coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"90 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Polished aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"30 to 35 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"M6 Eye Ring\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0353\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat is the eye ring meant to carry?\u003c\/h3\u003e    \u003cp\u003eUse the eye ring for lightweight tie-off duties such as safety bonds, soft goods, signage, or cable support. Keep the application within the listed Working Load Limit.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit a 35 mm tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the actual outside diameter. This SKU is specified for 30 to 35 mm tube, and that range is the fit standard to use when ordering.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy pick the silver finish?\u003c\/h3\u003e    \u003cp\u003eSilver is useful for exposed industrial-looking displays, shop inventory visibility, and rigs where the hardware does not need to hide.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the eye ring meant to carry?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use the eye ring for lightweight tie-off duties such as safety bonds, soft goods, signage, or cable support. Keep the application within the listed Working Load Limit.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit a 35 mm tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the actual outside diameter. This SKU is specified for 30 to 35 mm tube, and that range is the fit standard to use when ordering.\"}},{\"@type\":\"Question\",\"name\":\"Why pick the silver finish?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Silver is useful for exposed industrial-looking displays, shop inventory visibility, and rigs where the hardware does not need to hide.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0353 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907520749867,"sku":"KCP-0353","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0353_b.jpg?v=1782111182"},{"product_id":"kcp-0353b","title":"KCP-0353B - KUPO Mini Eye Ring Opening Coupler 35, Black","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0353b-mini-eye-ring-coupler-35-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0353B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0353B Mini Eye Ring Opening Coupler 35 is a black small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 30 to 35 mm outside , it provides M6 Eye Ring Opening for tie-offs, safety bonds, soft goods, signage, and cable runs, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe eye ring version turns a small tube into a tidy tie-off point without adding a separate strap or improvised bracket. It is the cleaner choice when a lightweight structure also needs bonds, drapes, signage, or cable support.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e30 to 35 mm feasible tube size matches the 35 small-tube range instead of oversized 2\" hardware\u003c\/li\u003e    \u003cli\u003e90 kg Working Load Limit gives installers a defined rating for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eM6 Eye Ring Opening provides the specific connection style for this coupler format\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003eMatte black anodized finish helps the coupler disappear into scenery and dark display frames\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for safety bonds, drapery ties, signage points, cable support, gallery installs, retail displays, and small scenic structures where a positive eye point belongs directly on the tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 30 to 35 mm outside . It belongs to KUPOs mini coupler system covering 20 mm through 40 mm small-tube sizes in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0353B | KUPO Mini Eye Ring Opening Coupler 35, Black\",  \"description\": \"The KUPO KCP-0353B Mini Eye Ring Opening Coupler 35 is a black small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 30 to 35 mm outside , it provides M6 Eye Ring Opening for tie-offs, safety bonds, soft goods, signage, and cable runs, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Eye Ring Opening Couplers\",  \"sku\": \"KCP-0353B\",  \"mpn\": \"KCP-0353B\",  \"color\": \"Black\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini eye ring coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"90 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Matte black anodized\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"30 to 35 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"M6 Eye Ring\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0353B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat is the eye ring meant to carry?\u003c\/h3\u003e    \u003cp\u003eUse the eye ring for lightweight tie-off duties such as safety bonds, soft goods, signage, or cable support. Keep the application within the listed Working Load Limit.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit a 35 mm tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the actual outside diameter. This SKU is specified for 30 to 35 mm tube, and that range is the fit standard to use when ordering.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy pick the black finish?\u003c\/h3\u003e    \u003cp\u003eBlack is best when the hardware should vanish into scenery, shadow-line installs, black tube, or camera-facing display work.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the eye ring meant to carry?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use the eye ring for lightweight tie-off duties such as safety bonds, soft goods, signage, or cable support. Keep the application within the listed Working Load Limit.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit a 35 mm tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the actual outside diameter. This SKU is specified for 30 to 35 mm tube, and that range is the fit standard to use when ordering.\"}},{\"@type\":\"Question\",\"name\":\"Why pick the black finish?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Black is best when the hardware should vanish into scenery, shadow-line installs, black tube, or camera-facing display work.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0353B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907520782635,"sku":"KCP-0353B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0353B_b.jpg?v=1782111183"},{"product_id":"kcp-0401","title":"KCP-0401 - KUPO Mini Coupler 40, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0401-mini-coupler-40.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0401\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0401 Mini Coupler 40 is a silver small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 38 to 41 mm outside , it provides M10 x 30 mm bolt and wing nut for a compact fixed tube connection, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eA fixed mini coupler keeps small-tube rigging compact and properly matched to the pipe. It avoids the bulky look and poor seating that can happen when a full-size coupler is forced onto display tube.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e38 to 41 mm feasible tube size matches the 40 small-tube range instead of oversized 2\" hardware\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit gives installers a defined rating for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eM10 x 30 mm bolt and wing nut provides the specific connection style for this coupler format\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003ePolished aluminum finish keeps exposed display rigging clean and easy to identify\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for retail displays, exhibition booths, museum casework, shop lighting, compact scenic builds, and architectural mounts using smaller-than-standard tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 38 to 41 mm outside . It belongs to KUPOs mini coupler system covering 20 mm through 40 mm small-tube sizes in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0401 | KUPO Mini Coupler 40, Silver\",  \"description\": \"The KUPO KCP-0401 Mini Coupler 40 is a silver small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 38 to 41 mm outside , it provides M10 x 30 mm bolt and wing nut for a compact fixed tube connection, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Couplers\",  \"sku\": \"KCP-0401\",  \"mpn\": \"KCP-0401\",  \"color\": \"Silver\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Polished aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"38 to 41 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"M10 x 30 mm bolt and wing nut\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0401\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy not use a regular coupler here?\u003c\/h3\u003e    \u003cp\u003eA regular coupler is physically larger and may not seat properly on small tube. This part is sized for the actual tube range, so the contact is cleaner.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit a 40 mm tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the actual outside diameter. This SKU is specified for 38 to 41 mm tube, and that range is the fit standard to use when ordering.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy pick the silver finish?\u003c\/h3\u003e    \u003cp\u003eSilver is useful for exposed industrial-looking displays, shop inventory visibility, and rigs where the hardware does not need to hide.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why not use a regular coupler here?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A regular coupler is physically larger and may not seat properly on small tube. This part is sized for the actual tube range, so the contact is cleaner.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit a 40 mm tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the actual outside diameter. This SKU is specified for 38 to 41 mm tube, and that range is the fit standard to use when ordering.\"}},{\"@type\":\"Question\",\"name\":\"Why pick the silver finish?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Silver is useful for exposed industrial-looking displays, shop inventory visibility, and rigs where the hardware does not need to hide.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0401 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907520848171,"sku":"KCP-0401","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0401_b.jpg?v=1782111183"},{"product_id":"kcp-0401b","title":"KCP-0401B - KUPO Mini Coupler 40, Black","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0401b-mini-coupler-40-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0401B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0401B Mini Coupler 40 is a black small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 38 to 41 mm outside , it provides M10 x 30 mm bolt and wing nut for a compact fixed tube connection, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eA fixed mini coupler keeps small-tube rigging compact and properly matched to the pipe. It avoids the bulky look and poor seating that can happen when a full-size coupler is forced onto display tube.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e38 to 41 mm feasible tube size matches the 40 small-tube range instead of oversized 2\" hardware\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit gives installers a defined rating for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eM10 x 30 mm bolt and wing nut provides the specific connection style for this coupler format\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003eMatte black anodized finish helps the coupler disappear into scenery and dark display frames\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for retail displays, exhibition booths, museum casework, shop lighting, compact scenic builds, and architectural mounts using smaller-than-standard tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 38 to 41 mm outside . It belongs to KUPOs mini coupler system covering 20 mm through 40 mm small-tube sizes in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0401B | KUPO Mini Coupler 40, Black\",  \"description\": \"The KUPO KCP-0401B Mini Coupler 40 is a black small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 38 to 41 mm outside , it provides M10 x 30 mm bolt and wing nut for a compact fixed tube connection, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Couplers\",  \"sku\": \"KCP-0401B\",  \"mpn\": \"KCP-0401B\",  \"color\": \"Black\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Matte black anodized\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"38 to 41 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"M10 x 30 mm bolt and wing nut\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0401B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy not use a regular coupler here?\u003c\/h3\u003e    \u003cp\u003eA regular coupler is physically larger and may not seat properly on small tube. This part is sized for the actual tube range, so the contact is cleaner.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit a 40 mm tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the actual outside diameter. This SKU is specified for 38 to 41 mm tube, and that range is the fit standard to use when ordering.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy pick the black finish?\u003c\/h3\u003e    \u003cp\u003eBlack is best when the hardware should vanish into scenery, shadow-line installs, black tube, or camera-facing display work.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why not use a regular coupler here?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A regular coupler is physically larger and may not seat properly on small tube. This part is sized for the actual tube range, so the contact is cleaner.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit a 40 mm tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the actual outside diameter. This SKU is specified for 38 to 41 mm tube, and that range is the fit standard to use when ordering.\"}},{\"@type\":\"Question\",\"name\":\"Why pick the black finish?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Black is best when the hardware should vanish into scenery, shadow-line installs, black tube, or camera-facing display work.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0401B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907520946475,"sku":"KCP-0401B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0401B_b.jpg?v=1782111184"},{"product_id":"kcp-0402","title":"KCP-0402 - KUPO Mini Swivel Coupler 40, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0402-mini-swivel-coupler-40.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0402\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0402 Mini Swivel Coupler 40 is a silver small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 35 to 40 mm outside , it provides two-head swivel adjustment for angled tube connections, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe swivel version is for the awkward angle, the diagonal brace, and the display frame that will not meet squarely. It lets the tube find its angle while keeping the clamp contact sized for the smaller structure.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e35 to 40 mm feasible tube size matches the 40 small-tube range instead of oversized 2\" hardware\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit gives installers a defined rating for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eTwo heads connected by swivel pivot provides the specific connection style for this coupler format\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003ePolished aluminum finish keeps exposed display rigging clean and easy to identify\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for angled retail frames, museum mounts, exhibition structures, compact scenic braces, small lighting trusses, and tube connections that need rotation rather than a fixed square joint.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 35 to 40 mm outside . It belongs to KUPOs mini coupler system covering 20 mm through 40 mm small-tube sizes in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0402 | KUPO Mini Swivel Coupler 40, Silver\",  \"description\": \"The KUPO KCP-0402 Mini Swivel Coupler 40 is a silver small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 35 to 40 mm outside , it provides two-head swivel adjustment for angled tube connections, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Swivel Couplers\",  \"sku\": \"KCP-0402\",  \"mpn\": \"KCP-0402\",  \"color\": \"Silver\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini swivel coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Polished aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"35 to 40 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"Two heads connected by swivel pivot\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0402\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen should I use the swivel version?\u003c\/h3\u003e    \u003cp\u003eUse it when the tubes do not meet at a clean fixed angle, such as diagonal bracing or asymmetric display frames. If the tubes are square and repeatable, a fixed mini coupler is simpler.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit a 40 mm tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the actual outside diameter. This SKU is specified for 35 to 40 mm tube, and that range is the fit standard to use when ordering.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy pick the silver finish?\u003c\/h3\u003e    \u003cp\u003eSilver is useful for exposed industrial-looking displays, shop inventory visibility, and rigs where the hardware does not need to hide.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"When should I use the swivel version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use it when the tubes do not meet at a clean fixed angle, such as diagonal bracing or asymmetric display frames. If the tubes are square and repeatable, a fixed mini coupler is simpler.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit a 40 mm tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the actual outside diameter. This SKU is specified for 35 to 40 mm tube, and that range is the fit standard to use when ordering.\"}},{\"@type\":\"Question\",\"name\":\"Why pick the silver finish?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Silver is useful for exposed industrial-looking displays, shop inventory visibility, and rigs where the hardware does not need to hide.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0402 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907520979243,"sku":"KCP-0402","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0402_b.jpg?v=1782111185"},{"product_id":"kcp-0402b","title":"KCP-0402B - KUPO Mini Swivel Coupler 40, Black","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0402b-mini-swivel-coupler-40-black.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0402B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0402B Mini Swivel Coupler 40 is a black small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 35 to 40 mm outside , it provides two-head swivel adjustment for angled tube connections, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe swivel version is for the awkward angle, the diagonal brace, and the display frame that will not meet squarely. It lets the tube find its angle while keeping the clamp contact sized for the smaller structure.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e35 to 40 mm feasible tube size matches the 40 small-tube range instead of oversized 2\" hardware\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit gives installers a defined rating for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eTwo heads connected by swivel pivot provides the specific connection style for this coupler format\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003eMatte black anodized finish helps the coupler disappear into scenery and dark display frames\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for angled retail frames, museum mounts, exhibition structures, compact scenic braces, small lighting trusses, and tube connections that need rotation rather than a fixed square joint.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 35 to 40 mm outside . It belongs to KUPOs mini coupler system covering 20 mm through 40 mm small-tube sizes in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0402B | KUPO Mini Swivel Coupler 40, Black\",  \"description\": \"The KUPO KCP-0402B Mini Swivel Coupler 40 is a black small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 35 to 40 mm outside , it provides two-head swivel adjustment for angled tube connections, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Swivel Couplers\",  \"sku\": \"KCP-0402B\",  \"mpn\": \"KCP-0402B\",  \"color\": \"Black\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini swivel coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Matte black anodized\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"35 to 40 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"Two heads connected by swivel pivot\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0402B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen should I use the swivel version?\u003c\/h3\u003e    \u003cp\u003eUse it when the tubes do not meet at a clean fixed angle, such as diagonal bracing or asymmetric display frames. If the tubes are square and repeatable, a fixed mini coupler is simpler.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit a 40 mm tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the actual outside diameter. This SKU is specified for 35 to 40 mm tube, and that range is the fit standard to use when ordering.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy pick the black finish?\u003c\/h3\u003e    \u003cp\u003eBlack is best when the hardware should vanish into scenery, shadow-line installs, black tube, or camera-facing display work.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"When should I use the swivel version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use it when the tubes do not meet at a clean fixed angle, such as diagonal bracing or asymmetric display frames. If the tubes are square and repeatable, a fixed mini coupler is simpler.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit a 40 mm tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the actual outside diameter. This SKU is specified for 35 to 40 mm tube, and that range is the fit standard to use when ordering.\"}},{\"@type\":\"Question\",\"name\":\"Why pick the black finish?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Black is best when the hardware should vanish into scenery, shadow-line installs, black tube, or camera-facing display work.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0402B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907521044779,"sku":"KCP-0402B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0402B_b.jpg?v=1782111186"},{"product_id":"kcp-0403","title":"KCP-0403 - KUPO Mini Eye Ring Opening Coupler 40, Silver","description":"\u003c!-- Sub-type: H-A ( Clamps) --\u003e\u003c!-- Source: from_catalog\/kcp-0403-mini-eye-ring-coupler-40.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-0403\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-0403 Mini Eye Ring Opening Coupler 40 is a silver small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 35 to 40 mm outside , it provides M10 Eye Ring Opening for tie-offs, safety bonds, soft goods, signage, and cable runs, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\" rigging hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe eye ring version turns a small tube into a tidy tie-off point without adding a separate strap or improvised bracket. It is the cleaner choice when a lightweight structure also needs bonds, drapes, signage, or cable support.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e35 to 40 mm feasible tube size matches the 40 small-tube range instead of oversized 2\" hardware\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit gives installers a defined rating for lightweight rigging tasks\u003c\/li\u003e    \u003cli\u003eM10 Eye Ring Opening provides the specific connection style for this coupler format\u003c\/li\u003e    \u003cli\u003e6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant\u003c\/li\u003e    \u003cli\u003ePolished aluminum finish keeps exposed display rigging clean and easy to identify\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for safety bonds, drapery ties, signage points, cable support, gallery installs, retail displays, and small scenic structures where a positive eye point belongs directly on the tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 35 to 40 mm outside . It belongs to KUPOs mini coupler system covering 20 mm through 40 mm small-tube sizes in fixed, swivel, and eye ring formats.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-0403 | KUPO Mini Eye Ring Opening Coupler 40, Silver\",  \"description\": \"The KUPO KCP-0403 Mini Eye Ring Opening Coupler 40 is a silver small-tube coupler machined from 6061-T6 extruded aluminum alloy. Sized for 35 to 40 mm outside , it provides M10 Eye Ring Opening for tie-offs, safety bonds, soft goods, signage, and cable runs, giving display, scenic, museum, and architectural installers a clean alternative to oversized 2\\\" rigging hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Mini Couplers \u003e Mini Eye Ring Opening Couplers\",  \"sku\": \"KCP-0403\",  \"mpn\": \"KCP-0403\",  \"color\": \"Silver\",  \"material\": \"6061-T6 extruded aluminum alloy\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Mini eye ring coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061-T6 extruded aluminum alloy\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Polished aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"35 to 40 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"M10 Eye Ring\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-0403\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat is the eye ring meant to carry?\u003c\/h3\u003e    \u003cp\u003eUse the eye ring for lightweight tie-off duties such as safety bonds, soft goods, signage, or cable support. Keep the application within the listed Working Load Limit.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit a 40 mm tube exactly?\u003c\/h3\u003e    \u003cp\u003e Check the actual outside diameter. This SKU is specified for 35 to 40 mm tube, and that range is the fit standard to use when ordering.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy pick the silver finish?\u003c\/h3\u003e    \u003cp\u003eSilver is useful for exposed industrial-looking displays, shop inventory visibility, and rigs where the hardware does not need to hide.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the eye ring meant to carry?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use the eye ring for lightweight tie-off duties such as safety bonds, soft goods, signage, or cable support. Keep the application within the listed Working Load Limit.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit a 40 mm tube exactly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Check the actual outside diameter. This SKU is specified for 35 to 40 mm tube, and that range is the fit standard to use when ordering.\"}},{\"@type\":\"Question\",\"name\":\"Why pick the silver finish?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Silver is useful for exposed industrial-looking displays, shop inventory visibility, and rigs where the hardware does not need to hide.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-0403 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Mini Coupler \/ 50-100 kg","offer_id":53907521110315,"sku":"KCP-0403","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-0403_b.jpg?v=1782111187"}],"url":"https:\/\/kupostage.com\/collections\/couplers-clamps.oembed?page=2","provider":"KUPO Stage","version":"1.0","type":"link"}