{"product_id":"hex-head-cap-screws-grade-8-steel-plain-5-16-18-x-7_31112ch8pbb","title":"[225 PKG] Hex Head Cap Screws Grade 8 Steel Plain  5\/16-18 x 7","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade your fastener kit with our Hex Head Cap Screws Grade 8 Steel Plain 5\/16-18 x 7. Built from high-strength Grade 8 steel, these screws deliver exceptional tensile strength for demanding assemblies. The plain finish provides versatile compatibility across different coatings and environments, while the 5\/16-18 coarse thread ensures robust engagement in common hardware applications.\u003c\/p\u003e \u003cp\u003eDesigned for heavy-duty use in automotive, machinery, and equipment assembly, these hex head cap screws are ideal for securing components where high clamping force is essential. The 7-inch length offers generous bite for thick materials, and the hex head allows easy driving with standard wrenches or sockets.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSize \/ Thread\u003c\/b\u003e: 5\/16-18 Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Grade 8 steel (high-strength)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Plain (uncoated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHead and Drive\u003c\/b\u003e: Hex head, external drive for straightforward tightening\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Automotive, machinery, industrial fastenings, and equipment assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNotes\u003c\/b\u003e: Use with matching nuts and, where needed, washers and thread-locking compounds per your application\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBuy with confidence—our Grade 8 hex screws are engineered for durability and reliable performance in challenging environments. Add these 5\/16-18 x 7 hex head cap screws to your cart today and experience secure, lasting joints.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348988989719,"sku":"31112CH8PBB","price":282.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_499b53c5-5940-43e9-9081-e2a51fdc1695.gif?v=1744979798","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-5-16-18-x-7_31112ch8pbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}