{"product_id":"hex-head-cap-screws-grade-8-steel-plain-3-8-16-x-5_3780h8pbb","title":"[225 PKG] Hex Head Cap Screws Grade 8 Steel Plain  3\/8-16 x 5","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Hex Head Cap Screws Grade 8 Steel Plain 3\/8-16 x 5 — a high-strength fastener built for demanding applications. Crafted from Grade 8 steel, this screw delivers exceptional tensile strength to handle heavy loads with confidence. The plain finish keeps it versatile for a range of environments where coated finishes aren't required.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eGrade 8 steel construction:\u003c\/b\u003e optimum strength for critical assemblies\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePlain finish:\u003c\/b\u003e uncoated and ready for painting or plating as needed\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 3\/8-16 UNC (coarse) for fast, reliable thread engagement\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 5 inches, suited for thicker components\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead:\u003c\/b\u003e hex head designed for use with standard wrenches or socket drivers\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e ideal for machinery, automotive, construction, equipment mounting and other heavy-duty fastening tasks\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThese Hex Head Cap Screws are designed to perform under demanding conditions where high strength and durable performance matter. Because they are plain steel, consider adding a protective coating or periodic maintenance for outdoor or corrosive environments. Pair with compatible nuts and threaded holes that match the 3\/8-16 size for best results.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348991480087,"sku":"3780H8PBB","price":132.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_24414c79-9b68-451f-833e-7e5bb2d22e11.gif?v=1744981638","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-3-8-16-x-5_3780h8pbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}