{"product_id":"hex-head-cap-screws-grade-2-steel-zinc-plated-5-16-18x3_3148ch2kc","title":"[500 BULK] Hex Head Cap Screws Grade 2 Steel Zinc Plated 5\/16-18X3","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade your fastener kit with our Hex Head Cap Screws Grade 2 Steel Zinc Plated 5\/16-18 x 3. These general-purpose fasteners deliver reliable, everyday performance for a wide range of projects. Made from Grade 2 steel and featuring a durable zinc plating, they resist corrosion while providing solid strength for non-critical applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize \u0026amp; Thread:\u003c\/b\u003e 5\/16\" diameter, 18 threads per inch (5\/16-18), 3\" length.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial \u0026amp; Finish:\u003c\/b\u003e Grade 2 steel with zinc-plated finish for corrosion resistance and a bright, long-lasting appearance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Type \u0026amp; Drive:\u003c\/b\u003e Hex head designed for easy installation with standard wrenches or sockets.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for general construction, machinery assembly, automotive projects, and everyday equipment maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Works with standard 5\/16-18 nuts or tapped holes for through-hole and nut-and-bolt assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eQuality \u0026amp; Performance:\u003c\/b\u003e Precision threads ensure smooth engagement and secure clamping in non-critical, general-purpose fastening.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose these hex head cap screws for reliable, economical fastening where strength and corrosion resistance are important—perfect for DIY, workshop, and light-duty commercial use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348767576343,"sku":"3148CH2KC","price":162.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_1115_11af6c5f-af78-45b9-9b93-0f7309b014bf.jpg?v=1744978954","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-2-steel-zinc-plated-5-16-18x3_3148ch2kc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}