{"product_id":"hex-head-cap-screws-grade-8-steel-plain-5-16-18-x-6_3196ch8pbb","title":"[250 PKG] Hex Head Cap Screws Grade 8 Steel Plain  5\/16-18 x 6","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 8 Steel Plain 5\/16-18 x 6\u003c\/b\u003e are high-strength fasteners engineered for demanding mechanical and industrial applications. Crafted from Grade 8 steel and finished plain (unplated), these screws deliver durable performance without coatings that can wear off in tough environments.\u003c\/p\u003e \u003cp\u003eDesigned with a hex head for easy drive and a 5\/16-18 UNC thread, they provide dependable clamping strength over a 6 inch length for versatile mounting options.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 8 steel for high tensile strength\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain (unplated) steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex head for standard drive tools\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e 5\/16-18 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 6 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Suitable for machinery, automotive, equipment, and general heavy-duty assemblies\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Compatible with standard 5\/16-18 nuts and tapped holes\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor optimal performance, pair with appropriate nuts and, if required, lock washers to prevent loosening in high-vibration environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348990103831,"sku":"3196CH8PBB","price":152.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_2e07aa97-012d-4263-a43a-a00df34528c0.gif?v=1744979032","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-5-16-18-x-6_3196ch8pbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}