{"product_id":"hex-head-cap-screws-grade-5-steel-plain-usa-made-7-8-9-x-4_8764ch5pusabb","title":"[15 PKG] Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 7\/8-9 x 4","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Grade 5 Steel Plain (USA Made) 7\/8-9 x 4 are engineered for high-strength fastening in machinery, automotive, and industrial projects. Made in the USA from Grade 5 steel, these screws offer reliable performance in demanding environments where torque retention and clamping force matter.\u003c\/p\u003e \u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eWith a hexagonal head for easy wrenching and a plain, uncoated finish, these screws provide robust fastening power without added coatings. The 7\/8 inch diameter and 9 TPI coarse thread deliver strong engagement in tapped holes or with nuts, making them a versatile choice for fastener kits and repair work.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDiameter:\u003c\/b\u003e 7\/8 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread pitch:\u003c\/b\u003e 7\/8-9 UNC (coarse)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 4 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 5 steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain (uncoated)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex head\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCountry of origin:\u003c\/b\u003e USA Made\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHigh-strength Grade 5 steel provides dependable torque retention and clamping power.\u003c\/li\u003e \u003cli\u003ePlain finish keeps surface contact clean for precise fit and easy inspection; ideal for indoor use or with protective coatings in outdoor environments.\u003c\/li\u003e \u003cli\u003eCoarse 9 TPI thread offers quick and secure thread engagement in metal assemblies.\u003c\/li\u003e \u003cli\u003eHex head design enables fast installation with common wrenches, reducing tool fatigue on large projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eSuitable for machinery assembly, automotive repair, industrial equipment, and general maintenance projects where a strong, durable fastener is required. Use with matching nuts or threaded holes and appropriate washers for best results.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348855296279,"sku":"8764CH5PUSABB","price":92.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_c6b6ed96-e868-4f15-84ad-2dc2f9ca83f0.gif?v=1744937112","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-5-steel-plain-usa-made-7-8-9-x-4_8764ch5pusabb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}