{"product_id":"hex-head-cap-screws-grade-8-steel-plain-usa-made-3-8-16-x-2-1-4_3736ch8pusabb","title":"[450 BULK] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 3\/8-16 x 2-1\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 8 Steel Plain (USA Made) 3\/8-16 x 2-1\/4\u003c\/b\u003e are high-strength fasteners designed for demanding machinery, automotive, and industrial applications. Built from premium Grade 8 steel, these screws deliver exceptional torque resistance and secure clamping for reliable performance in critical assemblies.\u003c\/p\u003e \u003cp\u003eEngineered for strength and consistency, these hex head cap screws provide superior load-bearing capabilities, making them a trusted choice in rigorous manufacturing and maintenance environments.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Hex\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 8 steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain (uncoated)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread and size:\u003c\/b\u003e 3\/8\"-16 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 2-1\/4 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive type:\u003c\/b\u003e Hex drive\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCountry of origin:\u003c\/b\u003e USA Made\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe 3\/8-16 thread pitch ensures compatibility with standard nuts and threaded components, while the plain steel finish provides strength without plating. Ideal for indoor mechanical assemblies, equipment mounts, and general purpose hardware kits.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMachinery and equipment assembly\u003c\/li\u003e \u003cli\u003eAutomotive and fleet maintenance\u003c\/li\u003e \u003cli\u003eIndustrial construction and fabrication\u003c\/li\u003e \u003cli\u003eOEM and repair projects requiring high-strength fasteners\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cb\u003eNote:\u003c\/b\u003e Plain steel is not corrosion resistant like zinc-coated or stainless variants. For outdoor or corrosive environments, consider protective coatings or finish options to extend service life. Always use the correct nut and torque specification for Grade 8 fasteners to ensure safe fastening.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eOrder today\u003c\/b\u003e and add these USA-made Hex Head Cap Screws to your toolkit for dependable, high-strength fastening.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349024248087,"sku":"3736CH8PUSABB","price":201.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_19f956a8-046d-4f06-8d32-0dede6c4f62c.gif?v=1744975487","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-usa-made-3-8-16-x-2-1-4_3736ch8pusabb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}