{"product_id":"hex-head-cap-screws-grade-8-steel-zinc-yellow-bake-fine-thread-5-8-18-x-4-pt_6364ch8","title":"[25 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake Fine Thread 5\/8-18 x 4\"\" (PT)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 8 Steel Zinc Yellow Bake Fine Thread 5\/8-18 x 4\" (PT)\u003c\/b\u003e are engineered for high-strength fastening in demanding industrial and automotive applications. These screws combine premium Grade 8 steel with a durable zinc yellow baked finish for corrosion resistance and visibility.\u003c\/p\u003e \u003cp\u003eConstructed from Grade 8 steel, these screws offer excellent tensile strength and durability. The zinc yellow baked finish provides corrosion resistance and a distinctive yellow-chrome appearance, making them ideal for environments where both protection and visibility matter.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Hex head\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 8 steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc yellow baked\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread type:\u003c\/b\u003e Fine thread\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 5\/8-18\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 4 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePackaging:\u003c\/b\u003e (PT) – as specified\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBenefits and applications\u003c\/h3\u003e\n\u003cp\u003eThese screws are designed for high-torque assemblies in automotive, machinery, and equipment installations. The fine thread improves alignment and helps resist loosening in vibration-prone settings. Use with compatible nuts or tapped holes to create strong, secure joints in metal-to-metal connections.\u003c\/p\u003e \u003cp\u003eHow to use: Align parts, insert, and tighten with a properly sized hex driver or wrench to the recommended torque. Always follow the manufacturer's torque specs for Grade 8 fasteners to ensure proper clamping force and safety.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349062324503,"sku":"6364CH8","price":82.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/b-1214866_9815adc3-23dd-47db-ba72-2e7b0229cd40.jpg?v=1744935519","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-zinc-yellow-bake-fine-thread-5-8-18-x-4-pt_6364ch8","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}