{"product_id":"hex-head-cap-screws-grade-8-steel-zinc-yellow-plated-fine-thread-usa-made-9-16-18x2-1-2_5740ch8okc","title":"[175 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated Fine Thread (USA Made) 9\/16-18X2 1\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws\u003c\/b\u003e Grade 8 steel, zinc yellow plated, fine thread, USA-made. These 9\/16-18 x 2-1\/2 fasteners deliver superior strength and dependable performance in demanding assemblies.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: 9\/16\"-18\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 2-1\/2\"\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: Fine thread (18 TPI)\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 plated\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead\u003c\/b\u003e: Hex head\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin\u003c\/b\u003e: USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e Ideal for automotive, industrial, and heavy equipment applications where high clamp load and long-lasting performance are essential. The Grade 8 steel body provides exceptional strength, while the zinc yellow finish offers corrosion resistance in moderate environments. Manufactured in the USA to strict quality standards, these hex head cap screws ensure consistent torque-traction and a reliable fit with compatible nuts and washers.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSuitable for high-stress assemblies requiring durable fasteners\u003c\/li\u003e \u003cli\u003eCompatible with standard 9\/16-18 UNC threads\u003c\/li\u003e \u003cli\u003eGreat choice for equipment maintenance, machinery, and construction projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349213614359,"sku":"5740CH8OKC","price":453.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/b-1214866_67d31d32-b9ee-49a6-a102-014b55692b9f.jpg?v=1747147522","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-zinc-yellow-plated-fine-thread-usa-made-9-16-18x2-1-2_5740ch8okc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}