{"product_id":"hex-head-cap-screws-grade-5-steel-zinc-plated-5-16-18-x-3-1-4_3152ch5","title":"[50 PKG] Hex Head Cap Screws Grade 5 Steel Zinc Plated 5\/16-18 X 3-1\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 5 Steel Zinc Plated 5\/16-18 X 3-1\/4\u003c\/b\u003e are built for heavy-duty fastening in demanding applications. With a durable Grade 5 steel core and a corrosion-resistant zinc plating, these screws deliver reliable performance in machinery, automotive, and construction projects.\u003c\/p\u003e \u003cp\u003eFeaturing a hex head for easy driving with standard wrenches or sockets, these screws use a \u003cb\u003e5\/16-18 UNC\u003c\/b\u003e thread and measure \u003cb\u003e3-1\/4 inches\u003c\/b\u003e in length, providing strong clamping power even in tight spaces.\u003c\/p\u003e \u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 5 steel for high strength\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc plating for corrosion resistance in indoor\/outdoor environments\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e 5\/16-18 UNC coarse thread\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 3-1\/4 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex head for reliable torque and quick installation\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive:\u003c\/b\u003e Standard hex drive for common tools\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Suitable for machinery, automotive assemblies, equipment mounting, and structural fastenings\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you're assembling heavy equipment, repairing a trailer, or fabricating metal components, these hex head cap screws deliver dependable strength and ease of use. Pair them with the appropriate nut and washer for a secure, lasting fit.\u003c\/p\u003e \u003cp\u003e\u003ci\u003eEnhance your fastener toolkit with these Grade 5 hex head cap screws in 5\/16-18 x 3-1\/4 inches for robust, durable connections.\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348869550359,"sku":"3152CH5","price":24.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_1115_05c16a4a-f7c6-4cb9-ade8-3707938d4bcc.jpg?v=1744926676","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-5-steel-zinc-plated-5-16-18-x-3-1-4_3152ch5","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}