{"product_id":"hex-head-cap-screws-grade-5-steel-plain-5-16-18-x-1-3-8_3122ch5pbb","title":"[1000 BULK] Hex Head Cap Screws Grade 5 Steel Plain  5\/16-18 x 1-3\/8","description":"\u003cdiv\u003e\n\u003cp\u003eEnhance your assemblies with our Hex Head Cap Screws Grade 5 Steel Plain 5\/16-18 x 1-3\/8. These robust fasteners are designed for dependable performance in a wide range of industrial, automotive, and fabrication applications.\u003c\/p\u003e \u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 5 steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain (uncoated)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 5\/16-18 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1-3\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex head cap screw\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose these fasteners? The Grade 5 steel delivers high tensile strength for demanding machinery and equipment, while the plain finish provides a cost-effective, straightforward option for installations where additional coatings are not required. The hex head design allows for quick and reliable drive with standard wrenches or sockets, ensuring secure clamping in brackets, housings, and mounting applications.\u003c\/p\u003e \u003cp\u003eApplications include equipment assembly, automotive components, machinery mounts, and general purpose construction where strong, reliable fasteners are essential. Pair with compatible hex nuts or tapped holes to maximize grip and load distribution, and store in a dry environment to maintain long-term performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348775276823,"sku":"3122CH5PBB","price":103.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_b1891523-c402-478a-ab1f-05a01c986957.gif?v=1744980821","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-5-steel-plain-5-16-18-x-1-3-8_3122ch5pbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}