{"product_id":"socket-head-cap-screws-alloy-steel-thermal-black-oxide-1-2-13-x-1-1-4_5020cspkc","title":"1\/2-13 X 1-1\/4\" Socket Head Cap Screws | Alloy Steel Thermal Black Oxide (100 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eSocket Head Cap Screws\u003c\/b\u003e in alloy steel with a thermal black oxide finish deliver exceptional strength, durability, and corrosion resistance for demanding assemblies. These fasteners are designed for high-torque applications where a clean, recessed drive provides a low-profile appearance and secure seating.\u003c\/p\u003e \u003cp\u003eSize and compatibility: \u003cb\u003e1\/2-13\u003c\/b\u003e thread, with an overall length of \u003cb\u003e1 1\/4 inches\u003c\/b\u003e, making them ideal for compact, high-strength connections in machinery, automotive, and equipment assemblies.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Alloy steel for superior tensile strength and toughness.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Thermal black oxide, offering corrosion resistance and a sleek, non-reflective surface.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Socket head cap screw for a flush, low-clearance fit.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive:\u003c\/b\u003e Hex\/Allen drive for reliable torque transfer and ease of installation.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e Unified thread size \u003cb\u003e1\/2-13\u003c\/b\u003e (UNC) for compatibility with standard fastener selections.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e Overall length of \u003cb\u003e1 1\/4 inches\u003c\/b\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you're building machinery, restoring equipment, or assembling automotive components, these socket head cap screws offer dependable performance, precise fit, and a professional finish you can trust.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50366286790935,"sku":"5020CSPKC","price":135.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/00002CSP_1da95f1b-9b8f-4039-be6d-c693988c8b67.jpg?v=1746802951","url":"https:\/\/mutualscrew.com\/products\/socket-head-cap-screws-alloy-steel-thermal-black-oxide-1-2-13-x-1-1-4_5020cspkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}