{"product_id":"25-roller-chain-connecting-link-full-link-for-04c-25-roller-chain-x10pcs","title":"#25 Roller Chain Connecting Link Full Link For 04C #25 Roller Chain x10Pcs","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003e#25 Roller Chain Connecting Link — Reliable Full Link for 04C Chain Repair\u003c\/h2\u003e\n    \u003cp\u003eWhen a broken or worn chain link sidelines your go-kart, mini bike, or conveyor system, every minute of downtime counts. This 10-pack of #25 roller chain connecting links is designed for DIYers, hobbyists, and light-industrial users who need a dependable, ready-to-install solution without hunting for individual pieces.\u003c\/p\u003e\n    \u003cp\u003eEach connecting link is a full link (also called a master link) engineered to match the #25 \/ 04C roller chain standard. The link body is typically constructed from carbon steel with a zinc or nickel-plated finish for corrosion resistance. Chain pitch is 6.35 mm (1\/4 in), with an inner width of approximately 3.18 mm (0.125 in) and a roller diameter of approximately 3.30 mm (0.130 in). The pack contains 10 individual connecting links.\u003c\/p\u003e\n    \u003cp\u003eTypical use cases include repairing or extending #25 roller chains on go-karts and mini bikes, replacing worn master links on small conveyor systems, and maintaining chain-driven garden equipment or power transmission assemblies where 04C chain connecting links for DIY repair are required.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-compat\"\u003e\n    \u003cspan class=\"hdiy-compat-icon\"\u003e🔗\u003c\/span\u003e\n    \u003cstrong\u003eCompatible with:\u003c\/strong\u003e #25 \/ 04C roller chain (6.35 mm \/ 1\/4 in pitch) — verify your chain pitch before ordering.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-features\"\u003e\n    \u003ch2\u003e✅ Key Features of These #25 Roller Chain Connecting Links\u003c\/h2\u003e\n    \u003cul class=\"hdiy-list\"\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\u003cstrong\u003e10-Pack Value\u003c\/strong\u003e — Includes 10 full connecting links so you have spares on hand for future repairs without reordering.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e\u003cstrong\u003eFull Link \/ Master Link Design\u003c\/strong\u003e — Clip-style full link allows tool-free installation and removal, making chain repair fast and straightforward.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚙️\u003c\/span\u003e\u003cstrong\u003e04C \/ #25 Chain Standard\u003c\/strong\u003e — Matches the 6.35 mm pitch specification of standard #25 and 04C roller chains used across a wide range of light-duty applications.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e\u003cstrong\u003eCorrosion-Resistant Finish\u003c\/strong\u003e — Zinc or nickel-plated carbon steel construction helps resist rust and surface oxidation in typical indoor and sheltered outdoor environments.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🎯\u003c\/span\u003e\u003cstrong\u003eConsistent Dimensions\u003c\/strong\u003e — Each link is manufactured to consistent tolerances to ensure smooth engagement with chain rollers and sprocket teeth.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔄\u003c\/span\u003e\u003cstrong\u003eReusable Clip Retention\u003c\/strong\u003e — The spring clip retainer can be removed and refitted multiple times during adjustment or maintenance without deforming the link plate.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ch2\u003e📐 Technical Specifications — #25 Roller Chain Connecting Link\u003c\/h2\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eChain Standard\u003c\/th\u003e\n\u003ctd\u003e#25 \/ 04C\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eChain Pitch\u003c\/th\u003e\n\u003ctd\u003e6.35 mm (1\/4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eInner Width\u003c\/th\u003e\n\u003ctd\u003eApprox. 3.18 mm (0.125 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eRoller Diameter\u003c\/th\u003e\n\u003ctd\u003eApprox. 3.30 mm (0.130 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eLink Type\u003c\/th\u003e\n\u003ctd\u003eFull Link (Master Link) with spring clip\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCarbon steel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eZinc \/ nickel plated\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eQuantity per Pack\u003c\/th\u003e\n\u003ctd\u003e10 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWorking Load\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eBreaking Load\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-faq\"\u003e\n    \u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWill this connecting link fit my #25 roller chain?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes — this link is designed specifically for #25 and 04C roller chains with a 6.35 mm (1\/4 in) pitch. To confirm compatibility, measure the distance between the centers of two adjacent pins on your existing chain. If it measures 6.35 mm, this link will fit.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this a full link or a half link?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThis is a full connecting link (also called a master link). It replaces one complete link in the chain and maintains the original chain pitch. Half links are used to fine-tune chain length by half a pitch and are a separate product.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow strong is this connecting link?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThe link is manufactured from carbon steel to match the tensile strength rating of standard #25 roller chain. Exact working load and breaking load figures depend on the specific batch — please contact us to confirm if your application has strict load requirements.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this link corrosion resistant? Can I use it outdoors?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThe zinc or nickel-plated finish provides moderate corrosion resistance suitable for sheltered outdoor use and typical workshop environments. For prolonged exposure to moisture, salt spray, or chemicals, we recommend applying a chain lubricant regularly or considering a stainless steel chain solution.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDo I need any special tools to install this connecting link?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eNo special tools are required. The spring clip retainer can be installed and removed with needle-nose pliers or a flathead screwdriver. Ensure the open end of the clip faces away from the direction of chain travel to prevent accidental disengagement.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhy buy a 10-pack instead of a single link?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eConnecting links are small consumable parts that wear or lose their spring clip over time. Having a 10-pack on hand means you can make immediate repairs without waiting for a reorder — ideal for go-kart tracks, workshops, or anyone maintaining multiple chain-driven machines.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I use this link on a bicycle chain?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eNo. Bicycle chains use a different pitch standard (typically 12.7 mm \/ 1\/2 in) and a narrower inner width. This link is designed for #25 \/ 04C roller chains used in power transmission and light machinery, not bicycle drivetrains.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-cta\"\u003e\n    🛒 Select your quantity above, then add to cart.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this connecting link fit my #25 roller chain?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes — this link is designed specifically for #25 and 04C roller chains with a 6.35 mm (1\/4 in) pitch. To confirm compatibility, measure the distance between the centers of two adjacent pins on your existing chain. If it measures 6.35 mm, this link will fit.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this a full link or a half link?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This is a full connecting link (also called a master link). It replaces one complete link in the chain and maintains the original chain pitch. Half links are used to fine-tune chain length by half a pitch and are a separate product.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How strong is this connecting link?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The link is manufactured from carbon steel to match the tensile strength rating of standard #25 roller chain. Exact working load and breaking load figures depend on the specific batch — please contact us to confirm if your application has strict load requirements.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this link corrosion resistant? Can I use it outdoors?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The zinc or nickel-plated finish provides moderate corrosion resistance suitable for sheltered outdoor use and typical workshop environments. For prolonged exposure to moisture, salt spray, or chemicals, we recommend applying a chain lubricant regularly or considering a stainless steel chain solution.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do I need any special tools to install this connecting link?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No special tools are required. The spring clip retainer can be installed and removed with needle-nose pliers or a flathead screwdriver. Ensure the open end of the clip faces away from the direction of chain travel to prevent accidental disengagement.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why buy a 10-pack instead of a single link?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Connecting links are small consumable parts that wear or lose their spring clip over time. Having a 10-pack on hand means you can make immediate repairs without waiting for a reorder — ideal for go-kart tracks, workshops, or anyone maintaining multiple chain-driven machines.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use this link on a bicycle chain?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Bicycle chains use a different pitch standard (typically 12.7 mm \/ 1\/2 in) and a narrower inner width. This link is designed for #25 \/ 04C roller chains used in power transmission and light machinery, not bicycle drivetrains.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"Default Title","offer_id":52423143489810,"sku":"LNTCD15935x10","price":7.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Main-01_60deb6f4-58ed-436a-9ba6-809977574913.jpg?v=1782485046","url":"https:\/\/homediyer.com\/products\/25-roller-chain-connecting-link-full-link-for-04c-25-roller-chain-x10pcs","provider":"HomeDIYer","version":"1.0","type":"link"}