{"product_id":"value-collection-444010ps-hex-nut-1-2-13-grade-l9-steel","title":"Value Collection 444010PS Hex Nut 1\/2-13 Grade L9 Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 444010PS is a 1\/2-13 UNC hex nut manufactured from Grade L9 steel and finished with a zinc yellow dichromate, cadmium, and wax coating. Grade L9 designates a high-strength, prevailing-torque classification used in demanding mechanical and structural fastening applications. The zinc yellow dichromate finish combined with a wax topcoat provides corrosion resistance and reduces thread friction during installation. This nut measures 3\/4 inches across the flats and 7\/16 inch in height, conforming to standard 1\/2-13 UNC thread geometry with a right-hand thread direction. It is suited for use by maintenance technicians, millwrights, and general tradespeople working in industrial, mechanical, or structural assembly contexts.\u003c\/p\u003e\u003cp\u003eThis hex nut is intended for use in bolted assemblies requiring a high-strength 1\/2-13 UNC fastener with corrosion-resistant surface treatment. Typical applications include industrial equipment assembly, structural steel connections, and mechanical maintenance work where Grade L9 material properties are specified. The waxed finish aids in consistent torque values during assembly. This nut does not meet military specifications and is not rated for military-grade applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade L9 steel construction for high-strength fastening applications\u003c\/li\u003e\n\u003cli\u003eZinc yellow dichromate and cadmium finish plus wax topcoat for corrosion resistance and reduced thread friction\u003c\/li\u003e\n\u003cli\u003e1\/2-13 UNC right-hand thread for compatibility with standard 1\/2-13 bolts and studs\u003c\/li\u003e\n\u003cli\u003e3\/4 inch across flats, 7\/16 inch height — standard hex nut profile\u003c\/li\u003e\n\u003cli\u003eRight-hand thread direction for conventional wrench-tightening installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard hex nut for use with 1\/2-13 UNC threaded fasteners in industrial, mechanical, and structural assemblies requiring Grade L9 steel and a corrosion-resistant finish.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified mechanic, millwright, or maintenance technician familiar with fastener torque requirements for Grade L9 hardware. Ensure mating bolt or stud threads are clean and free of debris before installation. Apply consistent torque using a calibrated torque wrench — refer to the applicable engineering specification or fastener manufacturer data for the correct torque value for this thread size and material grade. Do not mix Grade L9 nuts with lower-grade fasteners in high-load assemblies.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNut Type\u003c\/strong\u003e: Hex Nut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: 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: L9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc Yellow Dichromate, Cadmium, Waxed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMilitary Specification\u003c\/strong\u003e: Does Not Meet Military Specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161727\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 444010PS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51711743590706,"sku":"444010PS","price":2627.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d1b67d0f324815bb826ce157e8e072da.jpg?v=1788479121","url":"https:\/\/voomisupply.com\/products\/value-collection-444010ps-hex-nut-1-2-13-grade-l9-steel","provider":"Voomi Supply","version":"1.0","type":"link"}