{"product_id":"hex-head-cap-screws-grade-5-steel-plain-3-8-16-x-3-1-2_3756ch5pbb","title":"[300 BULK] Hex Head Cap Screws Grade 5 Steel Plain  3\/8-16 x 3-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003eEnhance your hardware projects with our Hex Head Cap Screws Grade 5 Steel Plain 3\/8-16 x 3-1\/2. These robust fasteners deliver reliable strength for a wide range of applications in mechanical assemblies, equipment mounting, and fabrication work.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 5 steel — engineered for high strength and durability.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain (uncoated) for versatile performance in varied environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e 3\/8\"-16 UNC coarse thread for easy assembly and solid holding power.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 3-1\/2 inches overall length to suit a range of thicknesses.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Hex head cap screw for straightforward tightening with standard wrenches or sockets.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe plain finish keeps options versatile, with no coating that could interfere with surface finishes or mating components. This size is compatible with standard 3\/8-16 nuts and tapped holes, making it a reliable choice for many common fastener needs.\u003c\/p\u003e \u003ch4\u003eApplications\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eMachine assemblies and equipment mounting\u003c\/li\u003e \u003cli\u003eAutomotive and trailer hardware\u003c\/li\u003e \u003cli\u003eConstruction and fabrication projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you are outfitting a workshop project or stocking industrial supply, these Grade 5 hex head screws provide dependable clamping power and straightforward installation with common hand or power tools.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348776882455,"sku":"3756CH5PBB","price":98.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_2b07f710-f322-4d43-ad68-49c1f779fce2.gif?v=1744979029","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-5-steel-plain-3-8-16-x-3-1-2_3756ch5pbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}