{"product_id":"hex-head-cap-screws-grade-8-steel-zinc-yellow-bake-5-16-18-x-3-4-ft_3112ch8","title":"[100 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake 5\/16-18 x 3\/4\"\" (FT)","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for strength and reliability, our Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake 5\/16-18 x 3\/4\" (FT) deliver superior performance in demanding assemblies. Built from high-strength Grade 8 steel and finished with a corrosion-resistant zinc yellow bake coating, these screws stand up to tough environments.\u003c\/p\u003e \u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eHigh-strength Grade 8 steel\u003c\/b\u003e for maximum tensile strength and secure clamping.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eZinc Yellow Bake finish\u003c\/b\u003e provides robust corrosion resistance and a distinctive yellow appearance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e5\/16-18 Unified National Coarse (UNC) thread\u003c\/b\u003e for broad compatibility with standard nuts and tapped holes.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e3\/4\" length\u003c\/b\u003e with \u003cb\u003efull thread (FT)\u003c\/b\u003e to maximize grip and holding power along the entire shank.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHex head\u003c\/b\u003e design for easy installation with standard tools and reliable torque control.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDiameter:\u003c\/b\u003e 5\/16 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread pitch:\u003c\/b\u003e 18 TPI\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 3\/4 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc Yellow Bake\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 8 steel\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eApplications: Ideal for automotive, machinery, equipment assembly, and heavy-duty fastening projects where consistent strength and reliable performance are essential. For best results, pair with standard 5\/16-18 nuts or tapped holes and reference torque specifications for Grade 8 fasteners.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349089161495,"sku":"3112CH8","price":19.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/b-1214866_2db90a21-d3ad-406a-b3cd-8b094b6276c8.jpg?v=1744923646","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-zinc-yellow-bake-5-16-18-x-3-4-ft_3112ch8","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}