{"product_id":"hex-head-cap-screws-grade-5-steel-plain-usa-made-5-16-18-x-7-8_3114ch5pdbb","title":"[100 PKG] Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 5\/16-18 x 7\/8","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for reliable performance in assemblies, our Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 5\/16-18 x 7\/8 delivers robust clamping force for demanding mechanical applications. The combination of Grade 5 steel and a plain (untreated) finish provides a strong, versatile fastener solution manufactured in the USA.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex Head Cap Screw\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 (untreated)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 5\/16-18\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 7\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread type:\u003c\/b\u003e 5\/16-18 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e USA Made\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThese hex head cap screws are ideal for automotive, machinery, and general industrial applications where high strength fasteners are required without decorative plating. The Grade 5 steel delivers superior tensile strength for dependable performance in load-bearing joints, while the plain finish accommodates painting or additional coatings as needed.\u003c\/p\u003e \u003ch3\u003eWhy choose these screws\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eUSA Made quality\u003c\/b\u003e ensures consistent manufacturing standards and traceability.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStrong Grade 5 steel\u003c\/b\u003e provides excellent hardness and durability for demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePlain finish\u003c\/b\u003e offers flexibility for subsequent coatings or on-painted assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStandard size and thread\u003c\/b\u003e (5\/16-18 UNC) support broad compatibility across common fastener inventories.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor reliable assembly performance, trust these Hex Head Cap Screws Grade 5 Steel Plain (USA Made) in your next project. They pair well with corresponding nuts and washers to create secure, vibration-resistant joints that endure over time.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348824035607,"sku":"3114CH5PDBB","price":25.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_bd8799f8-10d8-4573-8676-4f6dde635dd4.gif?v=1744923760","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-5-steel-plain-usa-made-5-16-18-x-7-8_3114ch5pdbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}