{"product_id":"hex-head-cap-screws-grade-8-steel-plain-5-16-18-x-1-1-4_3120ch8pbb","title":"[1100 BULK] Hex Head Cap Screws Grade 8 Steel Plain  5\/16-18 x 1-1\/4","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for strength and reliability, our Hex Head Cap Screws Grade 8 Steel Plain 5\/16-18 x 1-1\/4\" deliver superior performance in high-load fastening applications. Built from Grade 8 steel, these screws offer exceptional tensile strength and durability, making them suitable for demanding machinery, automotive assemblies, and structural projects.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eGrade 8 steel, high-strength\u003c\/b\u003e for heavy-duty fastening and reduced risk of thread stripping.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePlain finish\u003c\/b\u003e provides versatile use in uncoated environments or as a base for further finishing.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e5\/16-18 UNC thread\u003c\/b\u003e offers reliable engagement and compatibility with standard hardware.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e1-1\/4 inch length\u003c\/b\u003e provides ample clamping for a variety of materials.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHex head drive\u003c\/b\u003e enables fast, tool-friendly installation with common wrenches or sockets.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 5\/16-18\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1-1\/4\"\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 (uncoated)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you're refreshing a heavy-duty project or fabricating new equipment, these hex head cap screws provide dependable strength and straightforward installation. For best results, pair with compatible nuts and washers and follow standard torque guidelines for Grade 8 steel fasteners based on material and application.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348989186327,"sku":"3120CH8PBB","price":136.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_a1fbe4e0-6940-4875-85e3-884a5ecbada8.gif?v=1744981750","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-5-16-18-x-1-1-4_3120ch8pbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}