{"product_id":"bowmalloy-bow36619-hex-nut-7-8-14-grade-9-steel","title":"Bowmalloy BOW36619 Hex Nut 7\/8-14 Grade 9 Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BOWMALLOY BOW36619 is a Grade 9 steel hex nut in a 7\/8-14 thread size, finished with a zinc-plated clear chromate coating marketed under the Bowma-Guard designation. Designed for high-strength fastening applications, this nut meets ANSI\/ASME B18.2.2 dimensional standards. The right-hand thread profile and hardness rating of 26-36 HRC make it suitable for demanding mechanical assemblies where joint integrity and corrosion resistance are priorities. Machinists, maintenance technicians, and assembly professionals working in industrial, agricultural, and heavy-equipment environments commonly specify this grade for critical bolted connections.\u003c\/p\u003e\u003cp\u003eThis hex nut is intended for use in high-load fastening applications that call for Grade 9 strength and a corrosion-resistant finish. The zinc-plated clear chromate surface provides a baseline level of protection against oxidation in moderate exposure environments. It is commonly used in hydraulic system assemblies, heavy machinery, and structural connections where a fine 7\/8-14 thread engagement is specified for precise preload control.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade 9 steel construction with 26-36 HRC hardness for high-strength fastening\u003c\/li\u003e\n\u003cli\u003e7\/8-14 right-hand thread for fine-pitch engagement and precise preload\u003c\/li\u003e\n\u003cli\u003eZinc-plated clear chromate (Bowma-Guard) finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eWidth across flats of 1.297 inches (1-19\/64 inches nominal) for standard wrench fit\u003c\/li\u003e\n\u003cli\u003eMeets ANSI\/ASME B18.2.2 dimensional standard\u003c\/li\u003e\n\u003cli\u003eNut height of 0.746 inches for full thread engagement depth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a replacement or service hex nut for 7\/8-14 fine-thread fastener applications requiring Grade 9 steel and ANSI\/ASME B18.2.2 compliance.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by qualified mechanical technicians familiar with high-strength fastener procedures. Always verify mating bolt grade and thread specification before assembly. Follow applicable torque specifications from the equipment manufacturer or relevant industry standards. Inspect threads for damage or contamination prior to installation, and replace any fastener that shows signs of corrosion, galling, or deformation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/8-14\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: 9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 26-36 HRC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Zinc-Plated Clear Chromate (Bowma-Guard)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 1.296 inches (1-19\/64 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNut Height\u003c\/strong\u003e: 0.746 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ANSI\/ASME B18.2.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161727\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: BOW36619\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BOWMALLOY","offers":[{"title":"Default Title","offer_id":51980756844850,"sku":"BOW36619","price":399.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6a1eaf90473260544495d4c2c735bdca_b67b31b3-fb93-42c9-ac6b-833e1ad46150.jpg?v=1789981778","url":"https:\/\/voomisupply.com\/products\/bowmalloy-bow36619-hex-nut-7-8-14-grade-9-steel","provider":"Voomi Supply","version":"1.0","type":"link"}