{"product_id":"hex-head-cap-screws-grade-5-steel-plain-usa-made-5-16-18-x-3-1-4_3152ch5pdbb","title":"[50 PKG] Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 5\/16-18 x 3 1\/4","description":"\u003cdiv\u003e\n\u003cp\u003eOur \u003cb\u003eHex Head Cap Screws\u003c\/b\u003e \u003cb\u003eGrade 5 Steel\u003c\/b\u003e \u003ci\u003ePlain finish\u003c\/i\u003e (USA Made) \u003cb\u003e5\/16-18 x 3 1\/4\u003c\/b\u003e deliver high strength and dependable performance for a wide range of assemblies. These fasteners are ideal for machinery, automotive, and structural projects where a strong, clean, uncoated connection is required.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eThread\/Size:\u003c\/b\u003e 5\/16-18 standard coarse thread\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 3 1\/4\" under the head\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial \u0026amp; Finish:\u003c\/b\u003e Grade 5 steel with a plain (uncoated) finish\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Type:\u003c\/b\u003e Hex head for easy driving with a standard wrench or socket\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in the USA\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTypical Uses:\u003c\/b\u003e Machinery, equipment, automotive assemblies, and other high-strength fastening needs\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose \u003cb\u003eGrade 5 steel\u003c\/b\u003e? These screws offer higher tensile strength than lower-grade options, delivering dependable performance under load. The plain finish keeps a clean appearance and allows on-site coatings or paint if required. For outdoor or corrosive environments, consider applying a suitable coating or selecting a plated version for enhanced corrosion resistance.\u003c\/p\u003e \u003cp\u003eAdd these hex head cap screws to your hardware kit and experience secure, durable fastening you can rely on.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348824953111,"sku":"3152CH5PDBB","price":37.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_8d43d22c-fc47-4939-9f36-9212493222aa.gif?v=1744926316","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-5-steel-plain-usa-made-5-16-18-x-3-1-4_3152ch5pdbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}