{"product_id":"ks-019","title":"KS-019 - Swivel Extension Arm","description":"\u003c!-- Sub-type: H-F (Adapters) --\u003e\u003c!-- Source: hardware_missing_markdown_batch_01\/ks-019-swivel-extension-arm.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=\"KS-019\" data-color=\"Silver\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KS-019 Swivel Extension Arm is a compact 21.5 cm articulated link for Super Convi Clamp and Super Viser clamp setups. One end has a 5\/8\" baby receiver, while the other has a 16 mm hex baby stud with a 3\/8\"-16 female thread.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eSmall accessories often need a little offset and angle control rather than a full arm. KS-019 provides that short articulated bridge, using a double-ball elbow joint so the mounted item can be fine-positioned from a clamp-supported point.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e21.5 cm mini extension arm adds short offset between clamp and accessory\u003c\/li\u003e    \u003cli\u003e5\/8\" baby receiver on one end supports baby-stud accessories\u003c\/li\u003e    \u003cli\u003e16 mm hex baby stud, 3\/8\"-16 female on the other end locks into compatible clamp workflows\u003c\/li\u003e    \u003cli\u003eDouble-ball elbow joint allows articulated positioning in multiple directions\u003c\/li\u003e    \u003cli\u003e354 g weight keeps the arm compact but substantial\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for small fixtures, monitors, accessories, and compact grip hardware on Super Convi Clamp or Super Viser clamp positions where precise offset or angle adjustment is needed.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eUse this interface only: 5\/8\" baby receiver on one end, 16 mm hex baby stud, 3\/8\"-16 female on the other.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KS-019 | Swivel Extension Arm\",  \"description\": \"The KUPO KS-019 Swivel Extension Arm is a compact 21.5 cm articulated link for Super Convi Clamp and Super Viser clamp setups. One end has a 5\/8\\\" baby receiver, while the other has a 16 mm hex baby stud with a 3\/8\\\"-16 female thread.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Super Convi Clamp \u0026 Accessories \u003e Articulated Arms\",  \"sku\": \"KS-019\",  \"mpn\": \"KS-019\",  \"color\": \"Silver\",  \"material\": \"Aluminum and steel\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Super convi clamp accessory\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Aluminum and steel\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"354 g \/ 12.5 oz\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Positioning\",      \"value\": \"Double-ball elbow joint\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color\",      \"value\": \"Silver\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Length\",      \"value\": \"21.5 cm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"End 1\",      \"value\": \"5\/8\\\" baby receiver\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"End 2\",      \"value\": \"16 mm hex baby stud with 3\/8\\\"-16 female thread\"    }  ]}\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=\"KS-019\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat are the two ends of KS-019?\u003c\/h3\u003e    \u003cp\u003eOne end has a 5\/8\" baby receiver, and the other has a 16 mm hex baby stud, 3\/8\"-16 female.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the double-ball elbow joint do?\u003c\/h3\u003e    \u003cp\u003eIt lets the short arm articulate in multiple directions for fine positioning.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhich clamps is it meant for?\u003c\/h3\u003e    \u003cp\u003eIt is intended for Super Convi Clamp and Super Viser clamp setups.\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 are the two ends of KS-019?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"One end has a 5\/8\\\" baby receiver, and the other has a 16 mm hex baby stud with 3\/8\\\"-16 female thread.\"}},{\"@type\":\"Question\",\"name\":\"What does the double-ball elbow joint do?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It lets the short arm articulate in multiple directions for fine positioning.\"}},{\"@type\":\"Question\",\"name\":\"Which clamps is it meant for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is intended for Super Convi Clamp and Super Viser clamp setups.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KS-019 --\u003e","brand":"KUPO Stage","offers":[{"title":"Super Convi Clamp Accessories \/ Adapter Stud","offer_id":53907556565291,"sku":"KS-019","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KS-019_b.jpg?v=1782111560","url":"https:\/\/kupostage.com\/products\/ks-019","provider":"KUPO Stage","version":"1.0","type":"link"}