{"product_id":"hex-head-cap-screws-grade-8-steel-plain-3-8-16-x-5-1-2_3788h8pbb","title":"[175 PKG] Hex Head Cap Screws Grade 8 Steel Plain  3\/8-16 x 5-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for heavy-duty fastening tasks, the Hex Head Cap Screws Grade 8 Steel Plain 3\/8-16 x 5-1\/2 delivers exceptional strength and reliable performance in demanding environments. Crafted from high-strength Grade 8 steel and finished plain for versatile use, these screws provide secure clamping for machinery, automotive assemblies, and construction projects.\u003c\/p\u003e \u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eHigh-strength Grade 8 steel:\u003c\/b\u003e Designed for superior tensile strength and durable performance under heavy loads.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePlain finish:\u003c\/b\u003e Plain (untreated) steel for versatile use; consider protective coatings in corrosive environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size and length:\u003c\/b\u003e 3\/8-16 UNC thread with a 5-1\/2 inch length for wide compatibility with common materials.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex head cap screw for reliable tightening with standard wrenches or sockets.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for automotive assemblies, machinery, equipment maintenance, and structural fastenings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 3\/8-16\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 5-1\/2 in\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 Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive:\u003c\/b\u003e Hex\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNote: Plain steel lacks inherent corrosion resistance. Use in indoor or protected environments, or apply suitable coatings for outdoor or aggressive environments. Pair with corresponding hardware and appropriate torque specifications for optimal performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348991545623,"sku":"3788H8PBB","price":114.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_6b54c5e8-7469-464c-b592-d6edc717d1ff.gif?v=1744977372","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-3-8-16-x-5-1-2_3788h8pbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}