{"product_id":"value-collection-33680-1-hex-socket-cap-screw-5-8-11-unc","title":"Value Collection -33680-1 Hex Socket Cap Screw 5\/8-11 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION -33680-1 is a fully threaded hex socket cap screw designed for high-strength fastening applications in industrial, mechanical, and structural assemblies. Built from alloy steel with a black oxide finish, this screw meets ASME\/ANSI B18.3 and ASTM A574 standards. It features a 5\/8-11 UNC thread size, a 1 inch length under head, and accepts a 1\/2 inch hex drive. The black oxide coating provides moderate corrosion resistance and reduces light glare on finished assemblies. Licensed tradespeople and maintenance machinists rely on this cap screw where a flush or recessed socket-drive fastener is required in tight clearance applications.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is suited for use in machinery frames, equipment enclosures, fixture plates, and general fabrication work where a hex socket drive is preferred over an external hex head. The 5\/8-11 UNC thread form is the standard coarse pitch for 5\/8 inch diameter fasteners in inch-based mechanical systems. Fully threaded construction maximizes thread engagement throughout the entire 1 inch grip length, making this screw a practical choice for thinner material stacks and close-tolerance bolt patterns.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/8-11 UNC coarse thread for standard inch-series fastening applications\u003c\/li\u003e\n  \u003cli\u003eFully threaded along the 1 inch length under head for maximum thread engagement\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction provides high tensile and shear strength\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish offers mild corrosion resistance and a low-reflectance appearance\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch internal hex drive accepts standard hex keys and socket drivers\u003c\/li\u003e\n  \u003cli\u003eMeets ASME\/ANSI B18.3 and ASTM A574 fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 5\/8-11 UNC hex socket cap screw conforming to ASME\/ANSI B18.3 and ASTM A574, suitable for use in any application requiring an inch-series coarse-thread socket head cap screw of this diameter and length.\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 torque wrench and the appropriate 1\/2 inch hex key or socket bit. De-energize and lock out all equipment before fastener service on machinery. Do not reuse fasteners that show thread deformation, galling, or corrosion damage. Apply thread lubricant or anti-seize as required by the assembly specification to achieve accurate clamp load.\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 Under Head\u003c\/strong\u003e: 1 inch\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: 1\/2 inch\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; ASTM A574\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\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: -33680-1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51714709127474,"sku":"-33680-1","price":43.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b7a7390d8d5218084254db3936e3121f.jpg?v=1788505204","url":"https:\/\/voomisupply.com\/products\/value-collection-33680-1-hex-socket-cap-screw-5-8-11-unc","provider":"Voomi Supply","version":"1.0","type":"link"}