{"product_id":"value-collection-kp86163-hex-nut-1-2-13-grade-8-50-pack","title":"Value Collection KP86163 Hex Nut 1\/2-13 Grade 8 50-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION KP86163 is a Grade 8 steel hex nut sized 1\/2-13 UNC, finished in zinc yellow dichromate for corrosion resistance. It features a right-hand thread pattern and is built to Grade 8 strength standards, making it suitable for high-load fastening applications in mechanical, structural, and industrial assemblies. The zinc yellow dichromate coating provides a secondary layer of protection against oxidation and environmental exposure. This package contains 50 nuts, making it a practical choice for contractors, maintenance technicians, and tradespeople who need reliable fasteners in quantity.\u003c\/p\u003e\u003cp\u003eThis hex nut is used in a wide range of commercial, industrial, and trade applications where high-strength fastening is required. Typical use cases include structural steel connections, heavy equipment assembly, HVAC equipment mounting, and general mechanical fabrication. The 1\/2-13 UNC thread size is one of the most common coarse-thread fastener specifications in North American trade work, making this nut a shop and field staple for plumbers, HVAC techs, electricians, and general contractors alike.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade 8 steel construction for high tensile and proof load strength\u003c\/li\u003e\n\u003cli\u003e1\/2-13 UNC right-hand thread for compatibility with standard coarse-thread fastener systems\u003c\/li\u003e\n\u003cli\u003eZinc yellow dichromate finish for corrosion and oxidation resistance\u003c\/li\u003e\n\u003cli\u003e0.75 inches across flats for use with standard 3\/4-inch wrenches and sockets\u003c\/li\u003e\n\u003cli\u003e0.4375 inches height provides proper thread engagement depth\u003c\/li\u003e\n\u003cli\u003eSold in a 50-count package to support production and service work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard replacement or stocking hex nut for any application requiring a 1\/2-13 UNC Grade 8 coarse-thread fastener with zinc yellow dichromate finish.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by hand-threading onto a compatible 1\/2-13 UNC bolt or threaded rod, then torquing to the specification required by the assembly design. Always de-energize equipment and relieve system pressure before replacing fasteners in mechanical or utility systems. Use a calibrated torque wrench when final torque values are specified by the equipment manufacturer or applicable code. Do not mix Grade 8 nuts with lower-grade hardware in high-load connections.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\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: 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc Yellow Dichromate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.4375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: KP86163\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51716560224562,"sku":"KP86163","price":28.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1900b54e682104e56f2d842d36a4cea7.jpg?v=1788527893","url":"https:\/\/voomisupply.com\/products\/value-collection-kp86163-hex-nut-1-2-13-grade-8-50-pack","provider":"Voomi Supply","version":"1.0","type":"link"}