{"product_id":"bowmalloy-36173-hex-head-cap-screw-3-4-10-x-2-1-4-in-grade-9","title":"Bowmalloy 36173 Hex Head Cap Screw 3\/4-10 X 2-1\/4 in Grade 9","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BOWMALLOY 36173 is a fully threaded hex head cap screw engineered for high-strength fastening applications. Built from Grade 9 alloy steel with a clear zinc chromate finish, this fastener delivers superior tensile strength and corrosion resistance compared to standard Grade 5 or Grade 8 hardware. The 3\/4-10 thread size and 2-1\/4 inch length under head make it well suited for heavy structural assemblies, equipment mounting, and industrial maintenance work. Sold in packages of 25, it is a practical stocking choice for shops and field crews that work with heavy-duty mechanical assemblies on a regular basis.\u003c\/p\u003e\u003cp\u003eThis cap screw is used in industrial, agricultural, and heavy equipment applications where high-clamp-load fasteners are required. The inch-series 3\/4-10 UNC thread pattern is one of the most common coarse-thread sizes in North American trade work, making this screw a standard fit for machinery frames, fabricated steel structures, and equipment repair. The zinc-plated clear chromate finish provides a baseline level of corrosion protection suitable for indoor and light outdoor service environments. Machinists, millwrights, ironworkers, and general maintenance technicians are the typical end users.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade 9 alloy steel construction for higher tensile strength than Grade 8 fasteners\u003c\/li\u003e\n\u003cli\u003eFully threaded shank along the full 2-1\/4 inch length under head\u003c\/li\u003e\n\u003cli\u003e3\/4-10 UNC coarse thread  -  standard inch-series sizing\u003c\/li\u003e\n\u003cli\u003eClear zinc chromate finish for baseline corrosion resistance\u003c\/li\u003e\n\u003cli\u003eHex head drive for use with standard wrenches and impact sockets\u003c\/li\u003e\n\u003cli\u003ePackaged in quantities of 25 to support job-site and shop stocking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard inch-series hex head cap screw for use in any application specifying a 3\/4-10 UNC fully threaded fastener in Grade 9 alloy steel.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified mechanic, millwright, or maintenance technician familiar with proper fastener torque procedures for Grade 9 hardware. Always consult the equipment manufacturer's torque specifications before tightening. Inspect mating threads for damage or contamination before assembly. Do not substitute this fastener in applications requiring metric thread patterns or a different material grade without engineering review.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-10 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish \/ Coating\u003c\/strong\u003e: Clear Zinc Chromate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BOWMALLOY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 36173\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BOWMALLOY","offers":[{"title":"Default Title","offer_id":51997176430898,"sku":"36173","price":206.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8f84cc4aee0765127ad47856da19d55d_8e82f6ea-8b52-4cf6-ab07-314b0433d421.jpg?v=1789993934","url":"https:\/\/voomisupply.com\/products\/bowmalloy-36173-hex-head-cap-screw-3-4-10-x-2-1-4-in-grade-9","provider":"Voomi Supply","version":"1.0","type":"link"}