{"product_id":"hex-head-cap-screws-grade-5-steel-zinc-plated-9-16-12-x-2-3-4_5644ch5","title":"[25 PKG] Hex Head Cap Screws Grade 5 Steel Zinc Plated 9\/16-12 x 2-3\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 5 Steel Zinc Plated 9\/16-12 x 2-3\/4\u003c\/b\u003e are rugged, high-strength fasteners designed for heavy-duty assemblies. Crafted from Grade 5 steel and finished with a durable zinc plating, these screws deliver reliable performance in challenging environments.\u003c\/p\u003e \u003cp\u003eKey features:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize and thread\u003c\/b\u003e: 9\/16-12 UNC coarse thread\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 2-3\/4 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Grade 5 steel (quenched and tempered)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Zinc plated for enhanced corrosion resistance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type\u003c\/b\u003e: Hex head for broad contact area and easy drive with standard wrenches or sockets\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: Ideal for heavy-duty machinery, automotive assemblies, equipment mounting, and construction projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose Grade 5, zinc-plated hex head cap screws? The Grade 5 composition offers a strong balance of strength and toughness, while the zinc finish provides corrosion resistance in moderate environments. They are compatible with corresponding nuts and tapped holes matching 9\/16-12 threads, enabling secure, durable joints that stand up to vibration and load.\u003c\/p\u003e \u003cp\u003eFor best results, use with compatible nuts and washers, and match with appropriate torque specifications for your specific materials and fastener length.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348876103959,"sku":"5644CH5","price":20.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_1115_49744046-1d02-4357-ac85-11c168f4c1e7.jpg?v=1744930169","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-5-steel-zinc-plated-9-16-12-x-2-3-4_5644ch5","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}