{"product_id":"hex-head-cap-screws-grade-5-steel-zinc-plated-1-4-28-x-5-8_1510ch5","title":"[100 PKG] Hex Head Cap Screws Grade 5 Steel Zinc Plated 1\/4-28 X 5\/8","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 5 Steel Zinc Plated 1\/4-28 X 5\/8\u003c\/b\u003e are high-strength fasteners designed for demanding applications where reliability and longevity matter. These zinc-plated hex head cap screws combine Grade 5 steel with corrosion resistance, making them ideal for machinery, automotive, and structural assemblies.\u003c\/p\u003e \u003cp\u003eKey features include:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 5 carbon steel for superior strength and fatigue resistance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc plating provides corrosion resistance and a bright, durable finish.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize and thread:\u003c\/b\u003e 1\/4\"-28 Unified National Coarse (UNC) threads ensure compatibility with standard fasteners and tapped holes.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 5\/8 inch overall length fits a variety of applications.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex head for easy tightening with common wrenches or sockets, ensuring a secure torque.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Use in machinery, equipment, automotive assemblies, and general construction where reliable clamping is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose these hex head cap screws?\u003c\/p\u003e \u003cul\u003e \u003cli\u003eHigh-strength Grade 5 steel withstands high loads and provides dependable performance in demanding environments.\u003c\/li\u003e \u003cli\u003eZinc plating adds a protective layer against rust, helping extend service life in indoor or moderate outdoor settings.\u003c\/li\u003e \u003cli\u003eStandard 1\/4-28 thread size ensures widespread compatibility with hardware and components that use UNC threads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eConsiderations: Always verify thread fit and torque specification for your application to achieve optimal holding power and avoid over-tightening.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348900679959,"sku":"1510CH5","price":5.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_1115_5abd716e-1003-47cc-816f-3983660dd123.jpg?v=1744920013","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-5-steel-zinc-plated-1-4-28-x-5-8_1510ch5","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}