{"product_id":"value-collection-721330br-flat-socket-cap-screw-1-8x6-in","title":"Value Collection 721330BR Flat Socket Cap Screw 1-8x6 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 721330BR is a flat socket cap screw designed for applications requiring a low-profile, flush-mount fastening solution. This partially threaded screw measures 1-8 in thread size and 6 inches in length, constructed from alloy steel with a black oxide finish for corrosion resistance and reduced light reflection. The 82-degree flat head seats flush with the mating surface when countersunk correctly. Driven by a 5\/8-inch hex key, it follows UNC thread standards and meets ASME\/ANSI B18.3 and ASTM F835 specifications. Typically installed by machinists, millwrights, and maintenance technicians in mechanical assemblies, jigs, fixtures, and structural components.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for industrial, commercial, and mechanical maintenance applications where a flush head profile is required and high fastener strength is needed. The alloy steel construction provides the tensile strength necessary for demanding load-bearing connections. The black oxide finish is commonly specified in tool, die, and machine-build environments where surface appearance and mild corrosion protection are priorities. Partial threading allows the shank to act as a shoulder in through-hole assemblies, providing accurate part location and shear resistance.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e82-degree flat head for flush, countersunk installation\u003c\/li\u003e\n  \u003cli\u003eHex socket drive accepts a 5\/8-inch hex key for high-torque application\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank provides shoulder function and shear resistance\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction for high tensile strength\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish offers mild corrosion resistance and low reflectivity\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 a standard UNC flat socket cap screw for use in any application requiring a 1-8 thread, 6-inch length, countersunk hex-socket fastener per ASME\/ANSI B18.3 and ASTM F835 specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by machinists or maintenance technicians using a 5\/8-inch hex key or Allen driver. The mating countersink must be machined to an 82-degree angle to achieve a proper flush seat. Always verify the countersink depth and diameter before final assembly to avoid fastener protrusion or improper seating. Follow applicable industry standards and torque guidelines for the fastener grade and joint material when tightening.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 6 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\u003eHex Key Size\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\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\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3 and 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: 0.01 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: 721330BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51718231753010,"sku":"721330BR","price":59.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d4e14fa2f3ded20955a633a001935bb0_279ac3ce-e96f-4813-b081-cce3a9f5e3f7.jpg?v=1788550857","url":"https:\/\/voomisupply.com\/products\/value-collection-721330br-flat-socket-cap-screw-1-8x6-in","provider":"Voomi Supply","version":"1.0","type":"link"}