{"product_id":"hex-head-cap-screws-grade-5-steel-zinc-plated-coarse-thread-5-16-18x1-3-8_3122ch5okc","title":"[1000 BULK] Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread  5\/16-18X1 3\/8","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws\u003c\/b\u003e Grade 5 Steel Zinc Plated Coarse Thread 5\/16-18 x 1 3\/8\u003c\/p\u003e \u003cp\u003eEngineered for strength and durability, these hex head cap screws feature Grade 5 steel and a durable zinc-plated finish to resist corrosion in a range of environments. The coarse thread and precise dimensions ensure reliable fastening across a variety of projects.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize \u0026amp; Thread:\u003c\/b\u003e 5\/16-18 UNC coarse thread.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1 3\/8 in overall length.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive Type:\u003c\/b\u003e Hex head for easy driving with common wrenches or sockets.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial \u0026amp; Finish:\u003c\/b\u003e Grade 5 steel with zinc plating for corrosion resistance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStrength:\u003c\/b\u003e High-tensile fastener suitable for general construction and machinery assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Use in equipment, automotive assemblies, machinery, and fabrication projects.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInstallation Notes:\u003c\/b\u003e Requires appropriate nut or tapped hole; ensure clearance for head and tool.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re building or repairing equipment, these hex head cap screws deliver dependable performance, reliability, and an economical solution for everyday fastening needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348967624983,"sku":"3122CH5OKC","price":290.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_1115_58f5f950-d945-44a9-80d7-008fbb9eee86.jpg?v=1747147902","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-5-steel-zinc-plated-coarse-thread-5-16-18x1-3-8_3122ch5okc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}