{"product_id":"value-collection-592477br-hex-socket-cap-screw-7-8-9-unc","title":"Value Collection 592477BR Hex Socket Cap Screw 7\/8-9 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 592477BR is a hex socket cap screw designed for high-strength fastening in demanding mechanical and structural applications. It features a 7\/8-9 UNC thread form and measures 3 inches in length under the head, fully threaded from shank to head. The drive is a 3\/4-inch hex socket, requiring a hex key or Allen-type driver for installation. Constructed from 18-8 austenitic stainless steel (Grade A2), this fastener resists corrosion in wet, chemical, and outdoor environments. The bright, uncoated finish is left in its as-machined state, preserving dimensional accuracy. Licensed machinists, maintenance technicians, and fabricators commonly specify this screw where thread engagement depth and corrosion resistance are both critical.\u003c\/p\u003e\n\u003cp\u003eThis fastener is suited for use in industrial machinery, fabricated assemblies, marine hardware, food processing equipment, and general mechanical assemblies where stainless steel is specified. The 7\/8-9 UNC coarse thread pitch provides strong clamping force and is well-suited for applications involving vibration or frequent disassembly. It meets ASME\/ANSI B18.3 and ASTM F837 standards, making it appropriate for controlled-tolerance fastener applications in both light commercial and heavy industrial settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e7\/8-9 UNC coarse thread for strong clamping and vibration resistance\u003c\/li\u003e\n  \u003cli\u003e3 inches length under head, fully threaded for maximum thread engagement\u003c\/li\u003e\n  \u003cli\u003e3\/4-inch hex socket drive for torque application with standard hex key tooling\u003c\/li\u003e\n  \u003cli\u003e18-8 austenitic stainless steel (Grade A2) for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish maintains precise dimensional tolerances\u003c\/li\u003e\n  \u003cli\u003eMeets ASME\/ANSI B18.3 and ASTM F837 fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard-dimension hex socket cap screw for use in any application specifying a 7\/8-9 UNC fully threaded fastener per ASME\/ANSI B18.3.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a 3\/4-inch hex key or socket driver. Ensure mating threads are clean and free of debris before assembly. Stainless steel fasteners are susceptible to galling during installation — apply an appropriate anti-seize compound to threads when specified by the design. Follow applicable industry or equipment manufacturer torque guidelines for the fastener size and material grade.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/8-9 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\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\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 18-8 Austenitic Stainless Steel, Grade A2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3, ASTM F837\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: 592477BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51714647195954,"sku":"592477BR","price":29.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0c9a2a0009891924a2ca223b5da382b3_39a17293-90c9-41c1-b70c-42953de5d8fe.jpg?v=1788504401","url":"https:\/\/voomisupply.com\/products\/value-collection-592477br-hex-socket-cap-screw-7-8-9-unc","provider":"Voomi Supply","version":"1.0","type":"link"}