{"product_id":"hex-head-cap-screws-grade-5-steel-plain-5-16-18-x-1-1-8_3118ch5pbb","title":"[1200 BULK] Hex Head Cap Screws Grade 5 Steel Plain  5\/16-18 x 1-1\/8","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 5 Steel Plain 5\/16-18 x 1-1\/8\u003c\/b\u003e provide reliable, high-strength fastening for a range of applications where a secure, flush mount is required. Made from Grade 5 steel with a plain finish, these screws deliver solid performance in mechanical assemblies, automotive, and general fabrication tasks.\u003c\/p\u003e \u003cp\u003eKey advantages include excellent tensile strength, strong bite at the threads, and compatibility with common hand or power tools due to the hex head design. The 5\/16-18 thread size and 1-1\/8 inch length are ideal for joining components with corresponding nuts or tapped holes while keeping a compact profile.\u003c\/p\u003e \u003cp\u003eThese hex head cap screws are ideal for:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaterial: Grade 5 steel\u003c\/li\u003e \u003cli\u003eFinish: Plain (uncoated)\u003c\/li\u003e \u003cli\u003eHead type: Hex head cap screw\u003c\/li\u003e \u003cli\u003eThread size: 5\/16-18\u003c\/li\u003e \u003cli\u003eLength: 1-1\/8 in\u003c\/li\u003e \u003cli\u003eApplications: machinery, automotive, equipment assembly, and general fastening tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348775211287,"sku":"3118CH5PBB","price":109.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_cf27b457-2dfb-48c6-a8cf-d3ab7c569c54.gif?v=1744981803","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-5-steel-plain-5-16-18-x-1-1-8_3118ch5pbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}