{"product_id":"hex-head-cap-screws-grade-5-steel-zinc-plated-coarse-thread-3-8-16x4-1-2_3772ch5okc","title":"[225 PKG] Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread  3\/8-16X4 1\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws\u003c\/b\u003e Grade 5 steel, zinc plated, coarse thread 3\/8-16 x 4-1\/2 in are engineered for strength, durability, and reliable performance in a wide range of applications. Built from high-strength Grade 5 steel and finished with a corrosion-resistant zinc coating, these screws deliver secure fastening in automotive, machinery, and construction projects.\u003c\/p\u003e \u003cp\u003eDesigned for ease of assembly and long life, the coarse thread offers quick threading and strong bite in metal, wood, or composite materials when paired with the appropriate nut or tapped hole.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSize \u0026amp; Length:\u003c\/b\u003e 3\/8-16 x 4-1\/2 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 5 steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e Coarse thread, 3\/8-16 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Hex head\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTensile strength:\u003c\/b\u003e High-strength fastener suitable for demanding assemblies\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications \u0026amp; benefits\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003eIdeal for automotive assemblies, equipment mounting, machinery, and structural applications where reliable torque retention is required.\u003c\/li\u003e\n\u003cli\u003eCorrosion resistance from zinc plating helps protect fasteners in varying environments.\u003c\/li\u003e\n\u003cli\u003eCompatible with standard nuts and washers; uses common hex tools for installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose these Hex Head Cap Screws for dependable performance, straightforward installation, and a strong, lasting hold in your next project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348982468887,"sku":"3772CH5OKC","price":136.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_1115_50aa1f63-a8e4-4f5c-a7d3-9c9e70ee873f.jpg?v=1744978306","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-5-steel-zinc-plated-coarse-thread-3-8-16x4-1-2_3772ch5okc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}