{"product_id":"value-collection-33631-hex-socket-cap-screw-3-8-16-unc-50pk","title":"Value Collection 33631 Hex Socket Cap Screw 3\/8-16 Unc 50pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 33631 is a hex socket cap screw designed for high-strength fastening applications in mechanical assemblies, fixtures, and structural connections. Sized at 3\/8-16 UNC with a 5\/8-inch length under head, this fastener is fully threaded and driven with a 5\/16-inch hex key. The alloy steel construction with a black oxide finish provides solid corrosion resistance for interior and protected exterior use. Sold in a package quantity of 50, this screw is suited for shops, maintenance crews, and trade professionals who need reliable fasteners in volume. Meets ASME\/ANSI B18.3 and ASTM A574 standards.\u003c\/p\u003e\u003cp\u003eThis screw is used across a broad range of trade and industrial applications including HVAC equipment assembly, panel and bracket mounting, plumbing fixture installation, and general mechanical work. The 3\/8-16 UNC coarse thread pattern allows for fast engagement in tapped steel and aluminum components. The black oxide finish blends function with a low-profile appearance suitable for exposed fastener locations in finished equipment. Each package contains 50 screws, making this a practical bulk option for service vans and shop inventory.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/8-16 UNC coarse thread for fast, secure engagement in standard tapped holes\u003c\/li\u003e\n\u003cli\u003eFully threaded along the 5\/8-inch length under head for maximum thread engagement\u003c\/li\u003e\n\u003cli\u003e5\/16-inch hex socket drive for use with standard Allen keys and hex bit drivers\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction meets ASTM A574 for high tensile strength requirements\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish provides mild corrosion resistance and a clean, dark appearance\u003c\/li\u003e\n\u003cli\u003ePackaged in quantities of 50 for efficient shop and field restocking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 3\/8-16 UNC hex socket cap screw suitable for use in any tapped hole or threaded insert conforming to the 3\/8-16 UNC thread standard per ASME\/ANSI B18.3.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall using a calibrated 5\/16-inch hex key or hex bit driver. Power down and de-energize any equipment before replacing or installing fasteners on live assemblies. Follow applicable mechanical and structural codes for fastener seating and torque requirements. Do not substitute a smaller or worn hex key, as this can damage the socket recess and make removal difficult.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-16 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 5\/8 inches\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\/16 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\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3 and ASTM A574\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 33631\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51721096003890,"sku":"33631","price":871.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/40af53958c91935859420a2cedb8e798.jpg?v=1788573456","url":"https:\/\/voomisupply.com\/products\/value-collection-33631-hex-socket-cap-screw-3-8-16-unc-50pk","provider":"Voomi Supply","version":"1.0","type":"link"}