{"product_id":"value-collection-3tscs94f012-hex-socket-cap-screw-1-4-28-unf","title":"Value Collection 3tscs94f012 Hex Socket Cap Screw 1\/4-28 Unf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 3tscs94f012 is a hex socket cap screw designed for applications requiring a secure, flush-clearance fastener with an internal drive. Threaded to the 1\/4-28 UNF fine-pitch standard, it features a 3\/16-inch hex drive and a 3\/4-inch length under head. The fastener is manufactured from Grade 316 stainless steel with a bright, uncoated finish, making it well suited for environments where corrosion resistance is a priority. Machinists, millwrights, HVAC technicians, and plumbing tradespeople commonly use socket cap screws when access space limits the use of external-drive fasteners.\u003c\/p\u003e\n\u003cp\u003eThis screw is appropriate for light structural, equipment-mounting, and panel-fastening tasks across a wide range of trade applications. The fine 1\/4-28 UNF thread pitch provides greater thread engagement per inch compared to coarse-pitch equivalents, which supports use in thinner materials and vibration-prone assemblies. Grade 316 stainless steel offers enhanced resistance to chlorides and harsh process environments relative to Grade 304, making this fastener a practical choice for marine, food service, chemical, and outdoor mechanical installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-28 UNF fine-thread form for increased engagement in thin stock and vibration-sensitive applications\u003c\/li\u003e\n  \u003cli\u003e3\/16-inch internal hex drive accepts standard Allen or hex key tooling\u003c\/li\u003e\n  \u003cli\u003e3\/4-inch length under head suits moderate-depth through-hole and tapped-hole installations\u003c\/li\u003e\n  \u003cli\u003eGrade 316 stainless steel construction for superior corrosion resistance in harsh or wet environments\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — no coating thickness to account for in precision-fit assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard replacement or stock fastener for any assembly requiring a 1\/4-28 UNF hex socket cap screw with a 3\/4-inch length under head and a 3\/16-inch drive.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a 3\/16-inch hex key or Allen driver; ensure the driver is fully seated in the socket before applying torque to avoid cam-out and socket damage. Verify that the receiving tapped hole or nut is also 1\/4-28 UNF to prevent cross-threading. When fastening into stainless steel tapped holes, apply an appropriate anti-galling compound to reduce the risk of thread seizure. Follow applicable mechanical and structural codes for the specific application and jurisdiction.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-28 UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex (Allen)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 316\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3tscs94f012\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692597772594,"sku":"3tscs94f012","price":269.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/68c9ae16ec33290a44653e71025f61a9.jpg?v=1788299725","url":"https:\/\/voomisupply.com\/products\/value-collection-3tscs94f012-hex-socket-cap-screw-1-4-28-unf","provider":"Voomi Supply","version":"1.0","type":"link"}