{"product_id":"cap-screws-flat-socket-alloy-thermal-black-oxide-1-4-20-x-3-8","title":"1\/4-20 X 3\/8\" Socket Cap Screws | Flat Head Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eCap Screws Flat Socket Alloy Thermal Black Oxide 1\/4-20 x 3\/8 is a high-strength fastening solution designed for precision assemblies in mechanical, automotive, and industrial environments. The combination of alloy steel and a thermal black oxide finish delivers reliable performance with a discreet, low-profile appearance.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Alloy steel for strength and durability\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Thermal black oxide for a non-reflective, protective coating and improved wear\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1\/4-20 thread (UNC)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 3\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead\/Drive:\u003c\/b\u003e Flat socket cap screw with hex socket drive for consistent torque transfer\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose these fasteners\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eHigh-strength fastening:\u003c\/b\u003e Cap screws are designed to withstand demanding loads in assemblies\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLow profile:\u003c\/b\u003e Flat socket head sits flush in recessed or tight spaces\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEasy to install:\u003c\/b\u003e Compatible with standard hex keys (Allen wrenches) for quick, secure tightening\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAppearance and protection:\u003c\/b\u003e Subdued black oxide improves aesthetics and guards against minor wear\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eIdeal for equipment housings, machinery, consumer electronics enclosures, automotive assemblies, and DIY projects where a reliable, compact fastener is required.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 1\/4-20 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 3\/8 in (9.5 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Alloy steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Thermal black oxide\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive type:\u003c\/b\u003e Hex socket\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Flat socket cap screw\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50350839693591,"sku":"1406CSFBB","price":13.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0606CSF188BYW_136ed9e3-3d2a-462d-98c4-c29447faba8f.jpg?v=1744913934","url":"https:\/\/mutualscrew.com\/products\/cap-screws-flat-socket-alloy-thermal-black-oxide-1-4-20-x-3-8","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}