{"product_id":"hex-head-cap-screws-grade-5-steel-zinc-plated-coarse-thread-5-16-18x1-1-2_3124ch5okc","title":"[1000 BULK] Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread  5\/16-18X1 1\/2","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for strength and reliability, these Hex Head Cap Screws deliver dependable performance in a wide range of assemblies. Made from \u003cb\u003eGrade 5 steel\u003c\/b\u003e and finished with a \u003cb\u003ezinc plating\u003c\/b\u003e, they combine high strength with corrosion resistance for enduring service.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eKey specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: 5\/16-18 x 1-1\/2 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Grade 5 steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Zinc plated\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: Coarse (5\/16-18 UNC)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style\u003c\/b\u003e: Hex head cap screw\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThese screws are ideal for general-purpose fastening, machinery, automotive repairs, equipment assembly, and anywhere you need a rugged, reliable fastener. The coarse thread helps with quicker assembly and good holding power in through-holes and softer materials.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eWhy choose zinc-plated Grade 5 steel?\u003c\/b\u003e The zinc coating provides corrosion resistance in damp or outdoor environments, while Grade 5 steel offers superior strength in structural and mechanical applications. The 5\/16-18 size is a common standard, ensuring easy replacement and compatibility with standard nuts and washers.\u003c\/p\u003e \u003cp\u003eFor best results, use with appropriate nuts and washers, and ensure proper torque to avoid thread damage. Add these Hex Head Cap Screws to your fastener kit today for reliable, long-lasting performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348971622679,"sku":"3124CH5OKC","price":283.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_1115_5515a3eb-62d8-4a10-8a71-698f7a4b1a30.jpg?v=1747147901","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-5-steel-zinc-plated-coarse-thread-5-16-18x1-1-2_3124ch5okc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}