{"product_id":"value-collection-721268br-flat-socket-cap-screw-5-8-11-x-5-in","title":"Value Collection 721268BR Flat Socket Cap Screw 5\/8-11 X 5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 721268BR is a flat socket cap screw designed for flush or countersunk fastening applications in metalworking, fabrication, and industrial assembly. It features an 82-degree flat head with a 3\/8-inch hex socket drive, allowing installation with a standard hex key. The screw is partially threaded, measures 5 inches in overall length, and carries a 5\/8-11 UNC thread size. Made from alloy steel with a black oxide finish, it offers solid mechanical strength and moderate corrosion resistance in controlled environments. Licensed trades and industrial maintenance technicians are the primary installers of this fastener type.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for applications where the fastener head must sit flush with or below the surface of the mating material. Typical use cases include machine frames, fixtures, tooling plates, and structural assemblies where a low-profile head is required. The 5\/8-11 UNC thread pattern is a common coarse-thread specification used widely in inch-system mechanical assemblies. The partial threading is appropriate for clamping applications where an unthreaded shank provides a bearing surface between joined components.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e82-degree flat head seats flush in standard countersunk holes\u003c\/li\u003e\n  \u003cli\u003e3\/8-inch hex socket drive for precise torque application with a hex key\u003c\/li\u003e\n  \u003cli\u003e5\/8-11 UNC coarse thread for broad compatibility with inch-system hardware\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank provides a clamping bearing surface\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction delivers high tensile and shear strength\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish reduces surface reflectivity and provides mild corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eMeets ASME\/ANSI B18.3 and ASTM F835 fastener standards. Designed as an OEM-style replacement or direct-fit fastener for inch-system assemblies requiring a 5\/8-11 UNC flat socket cap screw.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by machinists, millwrights, or maintenance technicians using a calibrated hex key or socket driver sized to the 3\/8-inch drive. The mating countersink should be machined to an 82-degree included angle to ensure full head seating. De-energize all equipment and relieve any stored mechanical energy before disassembling or reassembling fastened joints. Follow applicable torque specifications from the equipment manufacturer or relevant ASME fastener standards.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/8-11 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 5 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: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially 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\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 721268BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51720583217458,"sku":"721268BR","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d4e14fa2f3ded20955a633a001935bb0_377838f7-a16c-413a-b431-2e39f102f9e9.jpg?v=1788566443","url":"https:\/\/voomisupply.com\/products\/value-collection-721268br-flat-socket-cap-screw-5-8-11-x-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}