{"product_id":"hex-head-cap-screws-grade-8-steel-plain-9-16-12-x-1-1-4_5620ch8pbb","title":"[300 BULK] Hex Head Cap Screws Grade 8 Steel Plain  9\/16-12 x 1-1\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 8 Steel Plain 9\/16-12 x 1-1\/4\u003c\/b\u003e are engineered for superior strength and reliable performance in demanding applications. The Grade 8 steel provides high tensile strength for heavy?duty fastening, while the plain finish keeps the screw straightforward and ready for finishing or coating in your project.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 8 steel for high tensile strength and durability\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain (uncoated) — suitable for finishing or coating as part of your assembly\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex head for easy driving with standard tools\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 9\/16-12 (coarse thread) for strong grip and compatibility with corresponding nuts and tapped holes\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1-1\/4 in\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThese fasteners are ideal for automotive, industrial, and construction settings where high clamping force and reliable performance are crucial. The combination of a hex head and Grade 8 steel delivers dependable strength in bolted connections that endure vibration and heavy loads.\u003c\/p\u003e \u003ch4\u003eApplications\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eAutomotive and heavy machinery assemblies\u003c\/li\u003e \u003cli\u003eIndustrial equipment mounting and framing\u003c\/li\u003e \u003cli\u003eConstruction and structural connections\u003c\/li\u003e \u003cli\u003eAny project requiring a robust, high-strength fastener with a plain finish\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTips for best results: pair these hex head cap screws with compatible nuts and washers, ensure clean threads, and torque according to standard Grade 8 fastener charts. If outdoor or moisture exposure is expected, consider post-treatment finishes to enhance corrosion resistance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348995379479,"sku":"5620CH8PBB","price":162.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_9740099c-fb44-4a43-9df4-cc32a66dd343.gif?v=1744982662","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-9-16-12-x-1-1-4_5620ch8pbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}