{"product_id":"value-collection-hni81371-010bx-hex-nut-1-3-8-6-grade-8","title":"Value Collection HNI81371-010BX Hex Nut 1-3\/8-6 Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION HNI81371-010BX is a heavy-duty hex nut rated Grade 8, designed for high-strength bolted connections in industrial, mechanical, and structural applications. It features a 1-3\/8-6 UNC thread size with right-hand threading and measures 2-1\/16 inches across the flats. The zinc yellow dichromate finish provides corrosion resistance suitable for demanding service environments. At approximately 1 pound, this nut is built from Grade 8 steel, making it appropriate for high-load fastening scenarios where fastener integrity is critical. Machinists, millwrights, and maintenance technicians working on heavy equipment, structural assemblies, and industrial machinery rely on this grade of fastener.\u003c\/p\u003e\u003cp\u003eThis hex nut is suited for use in industrial maintenance, heavy equipment repair, structural steel fabrication, and general mechanical assembly. The 1-3\/8-6 UNC coarse thread specification is widely used across agricultural equipment, construction machinery, and manufacturing fixtures. The Grade 8 rating indicates high tensile strength, making it appropriate where standard-grade fasteners would be insufficient under load or vibration.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade 8 steel construction for high tensile strength and load-bearing capacity\u003c\/li\u003e\n\u003cli\u003e1-3\/8-6 UNC coarse right-hand thread for broad compatibility with standard fastener systems\u003c\/li\u003e\n\u003cli\u003eZinc yellow dichromate finish for enhanced corrosion resistance\u003c\/li\u003e\n\u003cli\u003e2-1\/16 inches across flats for use with standard heavy-duty wrenching tools\u003c\/li\u003e\n\u003cli\u003e1-11\/64 inch height provides adequate thread engagement for high-strength applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Grade 8 or equivalent 1-3\/8-6 UNC threaded bolts and studs in industrial, structural, and heavy mechanical assemblies.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified mechanic, millwright, or maintenance technician familiar with high-strength fastener practices. Always degrease or prepare mating threads before installation and torque to the specification required by the assembly drawing or applicable engineering standard. Do not mix Grade 8 nuts with lower-grade fastener components in high-load joints. Follow applicable standards such as ASME B18.2.2 for proper nut seating and engagement.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-3\/8-6\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: Grade 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc Yellow Dichromate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 2-1\/16 inches (2.0625 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1-11\/64 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: HNI81371-010BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722427072818,"sku":"HNI81371-010BX","price":24.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b00e995dd07d1979d251503b78ee021e.jpg?v=1788590974","url":"https:\/\/voomisupply.com\/products\/value-collection-hni81371-010bx-hex-nut-1-3-8-6-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}