{"product_id":"value-collection-36811-1-flat-socket-cap-screw-1-4-20-3-8in","title":"Value Collection -36811-1 Flat Socket Cap Screw 1\/4-20 3\/8in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION -36811-1 is a flat socket cap screw designed for applications where a flush or countersunk fastener is required. Sized at 1\/4-20 UNC thread with a 3\/8-inch overall length, this screw features an 82-degree flat head profile and a 5\/32-inch hex socket drive. It is fully threaded from tip to head, making it suitable for through-hole and blind-hole fastening in metal assemblies. Constructed from alloy steel with a black oxide finish, it offers a balance of tensile strength and corrosion resistance suitable for general industrial and mechanical applications. This package contains 25 screws.\u003c\/p\u003e\n\u003cp\u003eThis flat socket cap screw is used in precision mechanical assemblies, machine components, tooling fixtures, and equipment panels where a low-profile flush-mount fastener is needed. The black oxide finish reduces light reflection and provides moderate surface protection. Typical installers include machinists, millwrights, and maintenance technicians working on industrial machinery, jigs, dies, and structural subassemblies. The 1\/4-20 UNC thread is one of the most common inch-series thread sizes in North American manufacturing environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e82-degree flat head profile for flush or countersunk installation\u003c\/li\u003e\n  \u003cli\u003e5\/32-inch hex socket drive for precise torque application with a hex key or Allen driver\u003c\/li\u003e\n  \u003cli\u003eFully threaded 3\/8-inch length maximizes thread engagement in thin material\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction provides high tensile strength for mechanical fastening\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish offers moderate corrosion resistance and low-glare appearance\u003c\/li\u003e\n  \u003cli\u003eMeets ASME\/ANSI B18.3 and ASTM F835 fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or general-use flat socket cap screw for any application requiring a 1\/4-20 UNC, 3\/8-inch overall length, 82-degree flat head, fully threaded inch-series fastener conforming to ASME\/ANSI B18.3 and ASTM F835.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a 5\/32-inch hex key or Allen driver. Ensure the mating hole is properly countersunk to 82 degrees to achieve full head seating and a flush surface. Verify thread engagement depth before final torque to avoid stripping in thin or soft base materials. Always de-energize and lock out any equipment before performing fastener replacement or maintenance work on machinery.\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 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3\/8 inches (overall)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: 82 Degree Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 5\/32 inches\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: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3; ASTM F835\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: -36811-1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692038160690,"sku":"-36811-1","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1a81c30e9e4ed8c75341e674cc84f36a.jpg?v=1788292289","url":"https:\/\/voomisupply.com\/products\/value-collection-36811-1-flat-socket-cap-screw-1-4-20-3-8in","provider":"Voomi Supply","version":"1.0","type":"link"}