{"product_id":"value-collection-33623-1-hex-socket-cap-screw-5-16-18","title":"Value Collection -33623-1 Hex Socket Cap Screw 5\/16-18","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION -33623-1 is a 5\/16-18 UNC hex socket cap screw intended for industrial and mechanical fastening applications. The screw measures 2 inches in length under the head and is driven with a 1\/4-inch hex key. It is partially threaded and manufactured from alloy steel with a black oxide finish, which provides moderate corrosion resistance and reduces light reflection in service environments. This fastener meets ASME\/ANSI B18.3 and ASTM A574 standards, making it suitable for structural and mechanical assemblies where reliable clamping load is required.\u003c\/p\u003e\n\u003cp\u003eThis screw is used in machine assembly, tooling fixtures, equipment enclosures, and general mechanical fabrication where a recessed drive fastener is preferred. The 5\/16-18 UNC thread is a common coarse-thread specification suited for through-hole and threaded-insert applications in steel, aluminum, and similar materials. Partial threading provides a smooth shank section that can function as a shoulder or alignment feature in close-tolerance bores. This fastener is appropriate for both production and maintenance environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/16-18 UNC coarse thread for broad compatibility with standard tapped holes\u003c\/li\u003e\n  \u003cli\u003e2-inch length under head, partially threaded for shank clearance applications\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction meets ASTM A574 high-strength requirements\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish for mild corrosion resistance and reduced reflectivity\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch hex drive for standard hex key or socket installation\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 5\/16-18 UNC hex socket cap screw for use in any application requiring an ASME\/ANSI B18.3-compliant fastener in that thread size.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a 1\/4-inch hex key or T-handle driver; use of a calibrated torque wrench is recommended for structural assemblies. Ensure the mating tapped hole is clean and free of debris before driving. Apply thread lubricant or anti-seize where corrosion or galling is a concern, particularly in aluminum housings. Minimum order quantity for this item is 50 pieces.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially 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\/4 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\u003eStandards\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\u003eMinimum Order Quantity\u003c\/strong\u003e: 50 pieces\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: -33623-1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51698569347378,"sku":"-33623-1","price":25.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9ebc131b8f2bdc3c2a278dd9c7839506.jpg?v=1788364805","url":"https:\/\/voomisupply.com\/products\/value-collection-33623-1-hex-socket-cap-screw-5-16-18","provider":"Voomi Supply","version":"1.0","type":"link"}