{"product_id":"value-collection-011381pr-hex-socket-cap-screw-1-2-13-unc","title":"Value Collection 011381PR Hex Socket Cap Screw 1\/2-13 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 011381PR is a hex socket cap screw designed for high-strength bolted assemblies requiring a recessed-drive fastener. It features a 1\/2-13 UNC thread and measures 5 inches in length under the head, with partial threading along the shank. The 3\/8-inch hex drive accepts a standard hex key or Allen-style driver. Constructed from alloy steel and finished with a black oxide coating, this fastener provides moderate corrosion resistance and reduces light reflection in finished assemblies. It conforms to ASME\/ANSI B18.3 and ASTM A574 standards, making it suitable for applications where dimensional and tensile strength compliance is required.\u003c\/p\u003e\n\u003cp\u003eThis screw is commonly used in mechanical assemblies, industrial equipment, tooling fixtures, and structural connections where a flush or low-profile fastener head is needed. The partially threaded shank provides a shoulder bearing surface useful in shear-loaded joints. Typical installation environments include machine shops, fabrication facilities, and maintenance operations across manufacturing and industrial sectors.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2-13 UNC thread form for compatibility with standard inch-series tapped holes\u003c\/li\u003e\n  \u003cli\u003e5 inches length under head with partial threading for shear-load applications\u003c\/li\u003e\n  \u003cli\u003e3\/8-inch hex socket drive accepts standard hex keys and Allen drivers\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction meets ASTM A574 tensile strength requirements\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish provides mild corrosion resistance and low-reflectance appearance\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 inch-series hex socket cap screw for use in any 1\/2-13 UNC tapped hole requiring an ASME\/ANSI B18.3 compliant fastener.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by machinists, millwrights, or maintenance technicians using a 3\/8-inch hex key or T-handle driver. Ensure the mating tapped hole is clean and free of debris before installation. Apply thread lubricant or thread-locking compound as required by the assembly specification. Torque to the value specified by the equipment manufacturer or applicable engineering standard for 1\/2-13 alloy steel fasteners.\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: 5 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: 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\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\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: 011381PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51716677075250,"sku":"011381PR","price":11692.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e81a31830a14d332301f3196eeda648e.jpg?v=1788530176","url":"https:\/\/voomisupply.com\/products\/value-collection-011381pr-hex-socket-cap-screw-1-2-13-unc","provider":"Voomi Supply","version":"1.0","type":"link"}