{"product_id":"hex-head-cap-screws-grade-8-steel-plain-usa-made-5-8-18-x-6_6396ch8pusabb","title":"[65 PKG] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 5\/8-18 x 6","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 8 Steel Plain (USA Made) 5\/8-18 x 6\u003c\/b\u003e are high-strength fasteners built for demanding industrial use. This USA-made bolt delivers rugged reliability with a hex head and a plain finish, designed to withstand heavy-duty applications in machinery, equipment, and construction.\u003c\/p\u003e \u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize \u0026amp; Thread:\u003c\/b\u003e 5\/8-18 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 6 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Type:\u003c\/b\u003e Hex Head Cap Screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 8 steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain (uncoated)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e USA Made\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a Glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eGrade:\u003c\/b\u003e 8\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCoating:\u003c\/b\u003e Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread Style:\u003c\/b\u003e UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDiameter:\u003c\/b\u003e 5\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 6 inches\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal Uses\u003c\/h3\u003e\n\u003cp\u003eThese hex head cap screws are well-suited for heavy equipment assembly, automotive and industrial machinery, structural connections, and other demanding applications where strong, reliable fasteners are essential. The plain finish makes them suitable for paint or coating projects where a clean, uncoated base is preferred.\u003c\/p\u003e \u003ch3\u003eWhy Choose Grade 8 Steel\u003c\/h3\u003e\n\u003cp\u003eGrade 8 steel provides superior tensile strength and durability for high-load fastening. When paired with a coarse 5\/8-18 thread, these screws offer robust performance in assemblies that require secure, long-lasting joints.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349038567703,"sku":"6396CH8PUSABB","price":159.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_9ef4a53a-ca0c-482e-a3be-8b4aaee4e5b1.gif?v=1744981748","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-usa-made-5-8-18-x-6_6396ch8pusabb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}