{"product_id":"bowmalloy-bowmp36602-hex-nut-5-16-18-grade-9-steel","title":"Bowmalloy BOWMP36602 Hex Nut 5\/16-18 Grade 9 Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BOWMALLOY BOWMP36602 is a Grade 9 steel hex nut with a 5\/16-18 UNC thread size and a Bowma-Guard protective finish. Grade 9 fasteners are rated for high-strength structural and mechanical applications where standard Grade 5 or Grade 8 hardware is not sufficient. The Bowma-Guard finish provides corrosion resistance for use in demanding environments. This nut measures 0.5 inches across the flats and 0.268 inches in height, conforming to standard hex nut geometry for 5\/16-18 thread engagement. Sold in packages of 50, it is suited for contractors, millwrights, OEM assemblers, and maintenance professionals who require consistent, high-grade fastener stock.\u003c\/p\u003e\n\u003cp\u003eThis hex nut is appropriate for heavy-duty mechanical assemblies, structural connections, and industrial equipment maintenance where high-tensile fasteners are specified. The right-hand thread direction is standard for the vast majority of bolted connections across HVAC equipment frames, electrical enclosures, plumbing support brackets, and general mechanical structures. The 5\/16-18 thread size is one of the most common coarse-thread fastener sizes used in North American trade work, making this nut a reliable stocking item for service vans, job sites, and shop inventory.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 9 steel construction for high-strength fastening applications\u003c\/li\u003e\n  \u003cli\u003eBowma-Guard finish for enhanced corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e5\/16-18 UNC coarse right-hand thread\u003c\/li\u003e\n  \u003cli\u003e0.5 inches across flats, 0.268 inches height  -  standard hex geometry\u003c\/li\u003e\n  \u003cli\u003ePackaged in quantities of 50 for efficient stocking and job-site use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 5\/16-18 UNC threaded bolts and studs in standard hex nut applications across mechanical, structural, and industrial assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by mechanics, millwrights, or trade technicians using a standard 1\/2-inch wrench or socket. De-energize and lock out equipment before servicing any fastened assembly per applicable OSHA lockout\/tagout procedures. Do not mix Grade 9 nuts with lower-grade fastener hardware in the same joint. Verify thread engagement depth meets the requirements of the applicable design specification before torquing to final value.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade 9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bowma-Guard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.268 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 4 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161727\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: BOWMP36602\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BOWMALLOY","offers":[{"title":"Default Title","offer_id":51964304884018,"sku":"BOWMP36602","price":66.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6a1eaf90473260544495d4c2c735bdca_868a3d5e-7d4c-4f11-bb31-d5c8add33988.jpg?v=1789948965","url":"https:\/\/voomisupply.com\/products\/bowmalloy-bowmp36602-hex-nut-5-16-18-grade-9-steel","provider":"Voomi Supply","version":"1.0","type":"link"}