{"product_id":"hex-head-cap-screws-grade-5-steel-zinc-plated-5-16-18-x-3-3-4_3160ch5","title":"[50 PKG] Hex Head Cap Screws Grade 5 Steel Zinc Plated 5\/16-18 X 3-3\/4","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Grade 5 Steel Zinc Plated 5\/16-18 X 3-3\/4\" are designed for demanding assemblies that require high-strength fastening with reliable corrosion resistance.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSize and thread\u003c\/b\u003e: 5\/16-18 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 3-3\/4 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Grade 5 steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Zinc plated for corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHead style\u003c\/b\u003e: Hex head cap screw with standard hex drive\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Suitable for automotive, machinery, equipment mounting, and general industrial fastenings\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose these hex cap screws? The Grade 5 steel provides excellent strength-to-weight ratio, while the zinc plating protects against rust in normal shop and outdoor environments. The 5\/16-18 thread is a common size for reliable, consistent mating with standard nuts and tapped holes.\u003c\/p\u003e \u003cp\u003eShop with confidence: these screws are compatible with standard tools and widely used in maintenance, repair, and fabrication projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348869615895,"sku":"3160CH5","price":32.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_1115_d0b80219-d069-4bd3-b48d-02694eb07ee1.jpg?v=1744928583","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-5-steel-zinc-plated-5-16-18-x-3-3-4_3160ch5","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}