{"product_id":"value-collection-33630-hex-socket-cap-screw-3-8-16-unc-50-pack","title":"Value Collection 33630 Hex Socket Cap Screw 3\/8-16 Unc 50-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 33630 is a fully threaded hex socket cap screw designed for precision fastening in industrial, mechanical, and trade applications. Sized at 3\/8-16 UNC with a 1\/2-inch length under head, it is driven with a 5\/16-inch hex key. The fastener is manufactured from alloy steel and finished with a black oxide coating that provides a base level of corrosion resistance and reduces light reflection. This screw meets ASME\/ANSI B18.3 and ASTM A574 standards, confirming tensile strength and dimensional consistency. Sold in a pack of 50, it suits applications requiring multiple fasteners of this size.\u003c\/p\u003e\u003cp\u003eThis screw is suited for machinery assembly, equipment mounting, jigs and fixtures, and general mechanical fastening where a recessed drive head and full thread engagement are required. The black oxide alloy steel construction makes it a common choice in shop environments, fabrication settings, and maintenance operations where fasteners see moderate stress loads and controlled indoor conditions.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/8-16 UNC thread size for standard inch-series fastening\u003c\/li\u003e\n\u003cli\u003e1\/2-inch length under head with full thread engagement along entire shank\u003c\/li\u003e\n\u003cli\u003e5\/16-inch hex socket drive for Allen key or hex bit installation\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction meets ASTM A574 mechanical requirements\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish for surface protection and reduced glare\u003c\/li\u003e\n\u003cli\u003eConforms to ASME\/ANSI B18.3 dimensional standards\u003c\/li\u003e\n\u003cli\u003ePack of 50 units per package\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 general mechanical and industrial fastening applications where ASME\/ANSI B18.3 and ASTM A574 compliant fasteners are specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a 5\/16-inch hex key or Allen-drive bit. Power down or de-energize any equipment before fastener installation or removal. Apply proper torque using a calibrated torque wrench or driver to avoid fastener damage; consult the equipment manufacturer's torque specification for the joint material and application. Black oxide fasteners are not rated for outdoor or high-moisture environments without additional corrosion protection.\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: 0.5 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: 5\/16 inches\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 pieces\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: 33630\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694608679218,"sku":"33630","price":24.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/62174a719e23308d56f90ea3258c3607.jpg?v=1788326201","url":"https:\/\/voomisupply.com\/products\/value-collection-33630-hex-socket-cap-screw-3-8-16-unc-50-pack","provider":"Voomi Supply","version":"1.0","type":"link"}