{"product_id":"hex-head-cap-screws-grade-5-steel-zinc-plated-5-8-18-x-3-3-4_6360ch5","title":"[25 PKG] Hex Head Cap Screws Grade 5 Steel Zinc Plated 5\/8-18 X 3-3\/4","description":"\u003cdiv\u003e\n\u003cp\u003eDiscover the dependable performance of Hex Head Cap Screws, Grade 5 Steel, Zinc Plated, sized 5\/8-18 x 3-3\/4 inches. Designed for strength, durability, and reliable fastening in a variety of applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Grade 5 steel for high-strength and durability.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Zinc plated to resist corrosion and extend service life.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: 5\/8-18 x 3-3\/4 in (thread diameter 0.625 inches, 18 threads per inch, length 3.75 inches).\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type\u003c\/b\u003e: Hex head cap screw for easy driving with standard wrenches or sockets.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Ideal for machinery, automotive, equipment assemblies, and outdoor structures where strong, secure fasteners are required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose these hex screws? The Grade 5 formulation delivers reliable clamping force under load, while the zinc finish provides corrosion resistance in typical workshop and outdoor environments. These fasteners install quickly and seat firmly for a secure joint, reducing maintenance and downtime.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eSpecifications at a glance:\u003c\/b\u003e Size 5\/8-18 x 3-3\/4, Material Grade 5 steel, Finish Zinc plated, Head style Hex head, Thread 5\/8-18.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348917588247,"sku":"6360CH5","price":35.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_1115_1deea8c7-6e41-495b-805d-85483080299e.jpg?v=1744935067","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-5-steel-zinc-plated-5-8-18-x-3-3-4_6360ch5","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}