{"product_id":"value-collection-721140pr-flat-socket-cap-screw-1-4-20","title":"Value Collection 721140PR Flat Socket Cap Screw 1\/4-20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 721140PR is a flat socket cap screw designed for flush or countersunk fastening applications. It features an 82-degree flat head with a 5\/32-inch hex socket drive and is fully threaded at a 1\/4-20 UNC thread size with an overall length of 7\/8 inches. Manufactured from alloy steel with a black oxide finish, it delivers solid mechanical strength while offering moderate corrosion resistance in protected indoor environments. This screw meets ASME\/ANSI B18.3 and ASTM F835 dimensional and material standards, making it a reliable choice for precision assemblies, machinery, and structural fastening tasks performed by maintenance mechanics, machinists, and millwrights.\u003c\/p\u003e\n\u003cp\u003eThis flat socket cap screw is suited for applications where the fastener head must sit flush with or below the surface of the workpiece. Common uses include machine frames, jigs and fixtures, enclosures, and equipment panels in industrial, commercial, and light manufacturing settings. The hex socket drive requires an Allen wrench or hex key, allowing high torque installation in tight or recessed locations where standard wrenches cannot be used. Sold in multiples of 100 per order.\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 use with standard Allen or hex key tools\u003c\/li\u003e\n  \u003cli\u003eFully threaded 1\/4-20 UNC for maximum thread engagement along the full length\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction meets ASTM F835 mechanical requirements\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish provides mild corrosion resistance and reduces light reflection\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME\/ANSI B18.3 dimensional standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/4-20 UNC fully threaded flat socket cap screw compatible with any tapped or through-hole application specifying an 82-degree countersink and ASME\/ANSI B18.3 geometry.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed using a 5\/32-inch hex key or Allen wrench driver. Ensure the mating countersink is machined to an 82-degree included angle to achieve full head seating and proper clamp load. Power down or de-energize any equipment before accessing fastener locations on live assemblies. Do not use impact drivers without a proper hex socket bit rated for socket head cap screws, as cam-out can damage the drive recess.\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\u003eOverall Length\u003c\/strong\u003e: 7\/8 inches\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\u003eWeight\u003c\/strong\u003e: 0.05 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: 721140PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695482437938,"sku":"721140PR","price":1974.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dcd5b1405fb17a7bf95b8b6a63993c7b.jpg?v=1788335557","url":"https:\/\/voomisupply.com\/products\/value-collection-721140pr-flat-socket-cap-screw-1-4-20","provider":"Voomi Supply","version":"1.0","type":"link"}