{"product_id":"hex-head-cap-screws-grade-8-steel-plain-5-16-18-x-8_31128ch8pbb","title":"[225 PKG] Hex Head Cap Screws Grade 8 Steel Plain  5\/16-18 x 8","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 8 Steel Plain 5\/16-18 x 8\u003c\/b\u003e are high-strength fasteners designed for demanding applications where reliable performance matters. Constructed from Grade 8 steel and finished in plain steel, these screws deliver exceptional strength without coatings that can complicate high-heat or high-friction environments.\u003c\/p\u003e \u003cp\u003eKey features and benefits:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 8 steel for superior tensile strength and durability.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain steel (uncoated) provides consistent dimensions and mating with compatible assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex Head Cap Screw for easy driving with common wrenches or sockets.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 5\/16-18 (coarse thread) for strong engagement in a variety of substrates.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 8 inches to suit longer fastener requirements.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive:\u003c\/b\u003e Hex drive to resist stripping under high torque.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eApplications: Ideal for automotive, machinery, and construction projects where high-strength fasteners are required. These Grade 8 steel screws are suited for assemblies that demand reliable performance and long-lasting service.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348989022487,"sku":"31128CH8PBB","price":304.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_5de144eb-3836-4711-b724-5a19754a5fd2.gif?v=1744983394","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-5-16-18-x-8_31128ch8pbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}