{"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","url":"https:\/\/kupostage.com\/products\/c-06","provider":"KUPO Stage","version":"1.0","type":"link"}