{"product_id":"hex-head-cap-screws-grade-8-steel-plain-usa-made-1-2-20-x-1-3-8_5122ch8pusabb","title":"[350 BULK] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 1\/2-20 x 1-3\/8","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 8 Steel Plain (USA Made) 1\/2-20 x 1-3\/8\u003c\/b\u003e deliver exceptional strength and dependable performance for demanding assemblies. Made in the USA from high-grade Grade 8 steel with a plain finish, these hex head cap screws are engineered to provide consistent clamping force under heavy use.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 8 steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex head cap screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 1\/2-20 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1-3\/8 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCountry of origin:\u003c\/b\u003e USA made\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThese high-strength hex screws are ideal for automotive, industrial, and heavy-duty equipment applications where reliable performance and safety are critical. The Grade 8 formulation delivers superior tensile strength and excellent resistance to wear under load, making them a trusted choice for critical fastenings.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eWhy choose USA-made Grade 8 hex head screws?\u003c\/b\u003e Each fastener is manufactured to tight tolerances in the United States, ensuring consistent dimensioning, reliable fit, and quick replacement in professional shops and manufacturing environments. The plain finish also provides versatility for both painted and unpainted assemblies without introducing plating-related compatibility concerns.\u003c\/p\u003e \u003cp\u003eApplications include automotive assemblies, machinery and equipment builds, structural connections, and any project requiring a robust, high-strength hex head cap screw with precise 1\/2-20 thread and 1-3\/8 inch length. Add these to your toolkit for secure, durable fastening that you can count on.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349035979031,"sku":"5122CH8PUSABB","price":136.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_d42381ca-d218-4f72-b405-8db898f4aa69.gif?v=1744982743","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-usa-made-1-2-20-x-1-3-8_5122ch8pusabb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}