{"product_id":"hex-head-cap-screws-grade-8-steel-plain-usa-made-5-8-18-x-2-1-2_6340ch8pusabb","title":"[125 PKG] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 5\/8-18 x 2-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 8 Steel Plain (USA Made) 5\/8-18 x 2-1\/2\u003c\/b\u003e are high-strength fasteners designed for demanding applications where reliable performance matters. This Grade 8 steel hex cap screw delivers outstanding strength and durability for heavy-duty assemblies.\u003c\/p\u003e \u003cp\u003eManufactured in the USA, these plain steel screws feature a \u003cb\u003e5\/8-18 UNC\u003c\/b\u003e thread and a \u003cb\u003e2-1\/2 inch\u003c\/b\u003e length, making them ideal for automotive, machinery, construction, and industrial equipment projects requiring secure, vibration-resistant fasteners.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 8 steel for top-tier tensile and shear strength\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain (uncoated) steel for robust performance and easy compatibility with coatings if needed\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex head for easy tightening with standard wrenches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e 5\/8-18 UNC (coarse thread for strong bite)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 2-1\/2 inches (overall)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e USA made\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Machinery, automotive, equipment, industrial assemblies, and heavy-duty fastening\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose these hex head cap screws when you need dependable performance under load, resistant wear, and consistent torque transfer. They pair well with matching nuts and washers to form a secure, long-lasting fastening solution.\u003c\/p\u003e \u003cp\u003eAdd to cart today to ensure you have the right Grade 8 steel fasteners for your project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349037912343,"sku":"6340CH8PUSABB","price":145.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_13256ccd-4eb4-496c-a2c8-cd7b0e80abd7.gif?v=1744979017","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-usa-made-5-8-18-x-2-1-2_6340ch8pusabb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}