{"product_id":"value-collection-33642-2-hex-socket-cap-screw-3-8-16-unc","title":"Value Collection -33642-2 Hex Socket Cap Screw 3\/8-16 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION -33642-2 is a hex socket cap screw designed for use in threaded fastening applications where a compact, recessed-drive fastener is required. It features a 3\/8-16 UNC thread and measures 3-1\/2 inches in length under the head. The 5\/16-inch hex drive accepts a standard Allen key or hex bit driver. Partially threaded along the shank, this screw is manufactured from alloy steel with a black oxide finish that provides moderate corrosion resistance and a low-reflectance appearance. It conforms to ASME\/ANSI B18.3 and ASTM A574 standards, making it appropriate for structural and mechanical assemblies. Minimum order quantity is 25 pieces.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for machine assembly, industrial equipment maintenance, tooling fixtures, and general mechanical fastening where a socket-head cap screw profile is specified. The partial threading allows for shouldered clamping in applications that benefit from an unthreaded shank bearing against mating surfaces. It is a standard choice for machinists, millwrights, maintenance mechanics, and fabricators working in commercial or industrial settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/8-16 UNC thread for compatibility with standard inch-series tapped holes\u003c\/li\u003e\n  \u003cli\u003e3-1\/2 inches length under head with partial threading for shouldered clamping applications\u003c\/li\u003e\n  \u003cli\u003e5\/16-inch hex socket drive accepts Allen keys and hex bit drivers\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction meets ASTM A574 mechanical requirements\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish provides moderate corrosion resistance and low reflectance\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME\/ANSI B18.3 dimensional standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard ASME\/ANSI B18.3 hex socket cap screw for use in any application requiring a 3\/8-16 UNC partially threaded socket-head fastener.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed using a 5\/16-inch hex key or hex bit driver; ensure the drive tool is fully seated before applying torque to avoid rounding the socket. Verify that the mating tapped hole meets 3\/8-16 UNC thread specifications and is clear of debris before fastening. Alloy steel fasteners with black oxide finish have limited outdoor corrosion resistance; additional anti-corrosion treatment may be appropriate in wet or exposed environments.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: 3-1\/2 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: 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\u003eStandards\u003c\/strong\u003e: ASME\/ANSI B18.3, ASTM A574\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: -33642-2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700982251826,"sku":"-33642-2","price":31.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5c1808c7eb209aa8c33cb432eb84b6e3.jpg?v=1788396255","url":"https:\/\/voomisupply.com\/products\/value-collection-33642-2-hex-socket-cap-screw-3-8-16-unc","provider":"Voomi Supply","version":"1.0","type":"link"}