{"product_id":"hex-head-cap-screws-grade-8-steel-plain-usa-made-3-8-24-x-3-3-4_3860ch8pusabb","title":"[250 PKG] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 3\/8-24 x 3-3\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 8 Steel Plain (USA Made) 3\/8-24 x 3-3\/4\u003c\/b\u003e are high-strength fasteners designed for demanding applications where reliability and torque resistance matter. Crafted from premium Grade 8 steel and manufactured in the USA, these hex head cap screws deliver consistent performance across heavy machinery, automotive, and industrial assemblies.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 8 steel for exceptional strength and durability.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain (uncoated) steel for straightforward maintenance and compatibility in clean, dry environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex head cap screw for secure drive with common wrenches or sockets.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 3\/8-24 UNC (coarse thread) for robust fastening and versatile engagement.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 3-3\/4 inches overall.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCountry of origin:\u003c\/b\u003e Made in USA.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for automotive, heavy equipment, machinery, and structural assemblies requiring high-strength fastening.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for reliability and long-term performance, these Grade 8 plain hex head cap screws provide excellent tensile strength and wear resistance in demanding environments. Choose these USA-made fasteners for consistent quality, easy sourcing, and dependable, high-torque fastening across your most critical projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349034340631,"sku":"3860CH8PUSABB","price":139.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_39b097fd-e16f-4b22-9c8d-e1dac3aedce2.gif?v=1744977351","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-usa-made-3-8-24-x-3-3-4_3860ch8pusabb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}