{"product_id":"value-collection-3tbt904c0112-hex-cap-screw-1-4-20","title":"Value Collection 3TBT904C0112 Hex Cap Screw 1\/4-20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 3TBT904C0112 is a fully threaded hex head cap screw designed for fastening applications that demand corrosion resistance and dimensional consistency. Built from Grade 316 stainless steel with no finish coating, this fastener carries a 1\/4-20 UNC thread and a 1-3\/4 inch length under the head. The 316 alloy provides superior resistance to chlorides and harsh chemicals compared to 304 stainless, making it a preferred choice in marine, chemical processing, plumbing, and HVAC environments where moisture or corrosive agents are present. Tradespeople and maintenance technicians reach for this screw when the application demands long-term holding strength without rust or galvanic concerns.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for residential and commercial mechanical installations, equipment mounting, and general structural fastening tasks across HVAC, plumbing, pool, and industrial service work. The fully threaded shank provides maximum thread engagement across the full 1-3\/4 inch grip length, which is useful in thin-material assemblies or when threading directly into a tapped hole. Licensed tradespeople working in corrosive or wet environments routinely specify 316 stainless hardware to meet project or code requirements.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 316 stainless steel construction for high corrosion resistance in wet and chemical environments\u003c\/li\u003e\n  \u003cli\u003eFully threaded shank across the full 1-3\/4 inch length under head for maximum thread engagement\u003c\/li\u003e\n  \u003cli\u003e1\/4-20 UNC thread form for broad compatibility with standard inch-system tapped holes and nuts\u003c\/li\u003e\n  \u003cli\u003eUncoated finish preserves 316 alloy surface properties without risk of coating delamination\u003c\/li\u003e\n  \u003cli\u003eHex head drive for use with standard wrenches or hex sockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 1\/4-20 UNC tapped holes, hex nuts, and threaded inserts conforming to inch-system fastener standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by mechanical and maintenance tradespeople using standard open-end, box, or socket wrenches sized for a 1\/4 inch hex head fastener. Always verify thread engagement depth before applying final torque to avoid stripping threads in soft base materials. De-energize or depressurize any system before replacing or installing fasteners on pressurized components. Avoid mixing stainless fasteners with dissimilar metals in submerged or high-humidity applications to minimize galvanic corrosion risk.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\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: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\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: 3TBT904C0112\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51714369028402,"sku":"3TBT904C0112","price":1961.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4dcdaf3c9368979b043783ed69d3a0b1.jpg?v=1788500385","url":"https:\/\/voomisupply.com\/products\/value-collection-3tbt904c0112-hex-cap-screw-1-4-20","provider":"Voomi Supply","version":"1.0","type":"link"}