{"product_id":"hex-head-cap-screws-grade-8-steel-zinc-yellow-plated-usa-made-5-16-18x1-3-4_3128ch8okc","title":"[850 BULK] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 5\/16-18X1 3\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 5\/16-18X1 3\/4\u003c\/b\u003e are high-strength fasteners designed for demanding assemblies. Made in the USA from Grade 8 steel, these hex head cap screws feature a durable zinc yellow plated finish for corrosion resistance and long-lasting performance in a variety of applications.\u003c\/p\u003e \u003cp\u003eWhether you're assembling heavy machinery, automotive components, or construction projects, these 5\/16-18 x 1 3\/4 inch screws deliver reliable clamping force and consistent thread engagement.\u003c\/p\u003e \u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eHigh-strength Grade 8 steel\u003c\/b\u003e provides excellent tensile and shear strength for demanding fastenings.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eUSA made\u003c\/b\u003e with strict quality control and traceability.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eZinc yellow plated finish\u003c\/b\u003e offers corrosion resistance in a wide range of environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e5\/16-18 UNC thread\u003c\/b\u003e ensures compatibility with standard nuts and taps of the same size.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e1 3\/4 inch length\u003c\/b\u003e provides versatile reach for common assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHex head design\u003c\/b\u003e allows easy driving with common wrenches or sockets.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDiameter: 5\/16 in\u003c\/li\u003e \u003cli\u003eThread: 18 per inch (5\/16-18 UNC)\u003c\/li\u003e \u003cli\u003eLength: 1-3\/4 in\u003c\/li\u003e \u003cli\u003eMaterial: Grade 8 Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc Yellow Plated\u003c\/li\u003e \u003cli\u003eCountry of origin: USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for high-stress applications in automotive, industrial machinery, construction equipment, and general mechanical assemblies where strong, reliable fasteners are required.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349184024855,"sku":"3128CH8OKC","price":325.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/b-1214866_55382509-b60a-441d-98e1-e201bdb25c87.jpg?v=1747147759","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-zinc-yellow-plated-usa-made-5-16-18x1-3-4_3128ch8okc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}