{"product_id":"value-collection-hnfi2187-005bx-hex-nut-1-7-8-12-grade-2","title":"Value Collection HNFI2187-005BX Hex Nut 1-7\/8-12 Grade 2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION HNFI2187-005BX is a heavy-duty hex nut designed for high-load fastening applications in mechanical, structural, and industrial installations. Manufactured from Grade 2 Grade A steel with a bright uncoated finish, this nut features a 1-7\/8-12 UN thread size with a right-hand thread direction. The width across flats measures 2.75 inches and the height is 1.75 inches, making it suited for large-diameter bolted connections. Licensed tradespeople and industrial maintenance professionals working on structural assemblies, heavy equipment, and piping systems will find this nut a standard-grade fastener for demanding installations.\u003c\/p\u003e\n\u003cp\u003eThis hex nut is commonly used in residential and commercial construction, mechanical rooms, industrial equipment mounting, and structural steel assemblies where a 1-7\/8-12 UN thread pattern is specified. The uncoated bright finish is appropriate for dry or protected environments. It is packaged as a single unit, suitable for low-quantity replacement or repair jobs requiring a specific thread size and grade.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-7\/8-12 UN thread size with right-hand thread direction\u003c\/li\u003e\n  \u003cli\u003eGrade 2 Grade A steel construction for standard-duty load applications\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish suitable for protected or indoor environments\u003c\/li\u003e\n  \u003cli\u003eWidth across flats: 2.75 inches for use with standard large-hex tooling\u003c\/li\u003e\n  \u003cli\u003eHeight: 1.75 inches providing full thread engagement depth\u003c\/li\u003e\n  \u003cli\u003ePackaged as a single unit for precise quantity ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard hex nut for applications requiring a 1-7\/8-12 UN thread pattern in Grade 2 steel fastener specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed mechanics, millwrights, pipefitters, or qualified maintenance technicians. Always de-energize and isolate connected equipment before servicing fastened assemblies. Use a properly sized wrench or socket matched to the 2.75-inch across-flats dimension to avoid rounding the hex. Follow applicable torque requirements per the governing structural or mechanical code for the installation type.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-7\/8-12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UN\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 2 \/ Grade A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 2.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.48 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\u003ePackage Quantity\u003c\/strong\u003e: 1\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: HNFI2187-005BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51718549700914,"sku":"HNFI2187-005BX","price":44.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f85399fde5c289b2aed5179a65cd589b.jpg?v=1788554182","url":"https:\/\/voomisupply.com\/products\/value-collection-hnfi2187-005bx-hex-nut-1-7-8-12-grade-2","provider":"Voomi Supply","version":"1.0","type":"link"}