{"product_id":"value-collection-33664-hex-socket-cap-screw-1-2-13-unc","title":"Value Collection 33664 Hex Socket Cap Screw 1\/2-13 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 33664 is a 1\/2-13 UNC hex socket cap screw designed for high-strength fastening in mechanical, industrial, and trade applications. Made from alloy steel with a black oxide finish, this screw delivers solid corrosion resistance and a clean, low-reflectance appearance. The 3\/8-inch hex drive accepts standard hex keys and Allen wrenches. At 1-1\/2 inches length under head with full threading along the entire shank, it provides maximum thread engagement for secure clamping in tapped holes. Licensed trades and maintenance professionals use this type of fastener across structural assemblies, equipment mounting, and machinery repair.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is suited for residential and commercial mechanical installations where 1\/2-13 UNC threading is specified. Fully threaded construction makes it effective in through-hole and blind tapped-hole applications alike. The black oxide alloy steel construction meets ASME\/ANSI B18.3 and ASTM A574 standards, making it appropriate for demanding load-bearing connections in industrial and trade environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2-13 UNC thread size for high-load fastening applications\u003c\/li\u003e\n  \u003cli\u003e1-1\/2 inches length under head with full threading along the entire shank\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction meets ASTM A574 strength requirements\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish provides corrosion resistance and reduced light reflection\u003c\/li\u003e\n  \u003cli\u003e3\/8-inch hex drive accepts standard hex keys and socket drivers\u003c\/li\u003e\n  \u003cli\u003eMeets ASME\/ANSI B18.3 dimensional standards for socket cap screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard-service fastener for any application specifying a 1\/2-13 UNC fully threaded hex socket cap screw conforming to ASME\/ANSI B18.3 and ASTM A574.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed using a 3\/8-inch hex key or Allen socket driver. De-energize and lock out any equipment before accessing fastener locations on live machinery. Verify that the receiving tapped hole meets 1\/2-13 UNC thread specifications before driving the screw. Follow applicable mechanical codes and equipment manufacturer guidelines for fastener seating and preload requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1-1\/2 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: 3\/8 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, ASTM A574\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: 33664\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51702764831026,"sku":"33664","price":34.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/29028e2c81e0a8539784aace55d23b8d.jpg?v=1788413189","url":"https:\/\/voomisupply.com\/products\/value-collection-33664-hex-socket-cap-screw-1-2-13-unc","provider":"Voomi Supply","version":"1.0","type":"link"}