{"product_id":"hex-head-cap-screws-grade-8-steel-plain-usa-made-9-16-18-x-1-1-4_5720ch8pusabb","title":"[300 BULK] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 9\/16-18 x 1-1\/4","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the \u003cb\u003eHex Head Cap Screws\u003c\/b\u003e \u003cb\u003eGrade 8 Steel\u003c\/b\u003e \u003cb\u003ePlain\u003c\/b\u003e (USA Made) \u003cb\u003e9\/16-18 x 1-1\/4\u003c\/b\u003e — a premium fastener built for strength, durability, and reliable performance in demanding applications. Crafted from high-grade steel and manufactured in the USA, these screws deliver dependable, long-lasting connections in a variety of assemblies.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 8 steel — engineered for high strength and toughness to handle heavy loads.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain (uncoated) — suitable for use in clean environments or as part of a larger hardware system requiring no additional coating.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex head cap screw — designed for easy installation with standard wrenches or sockets.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 9\/16-18 UNC — coarse thread for strong, secure engagement.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1-1\/4 in (overall length).\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e USA made — supports domestic sourcing and quality control.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for automotive, industrial machinery, equipment assemblies, construction projects, and other heavy-duty applications that require a high-strength, reliable fastener.\u003c\/p\u003e \u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eWhen using these screws, pair with compatible nuts or tapped holes and apply appropriate lubrication or anti-seize as needed. Always consult torque specifications based on material, joint configuration, and service conditions. Ensure proper seating and avoid over-tightening to protect threads and maintain performance.\u003c\/p\u003e \u003cp\u003eEquip your toolkit with these \u003cb\u003eUSA-made Grade 8 hex head cap screws\u003c\/b\u003e in the precise \u003cb\u003e9\/16-18 x 1-1\/4\u003c\/b\u003e size for strong, lasting connections.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349036863767,"sku":"5720CH8PUSABB","price":175.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_d788acbc-d091-4411-8b07-cedf031a6672.gif?v=1744982746","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-usa-made-9-16-18-x-1-1-4_5720ch8pusabb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}