{"product_id":"value-collection-r52000918-serrated-flange-nut-8-32","title":"Value Collection R52000918 Serrated Flange Nut 8-32","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R52000918 is a serrated flange nut in 8-32 thread size, manufactured from Grade 2 steel with a zinc-plated finish. The integrated serrated flange distributes clamping load across a wider bearing surface while the serrations bite into the mating material to resist loosening under vibration. The flange diameter measures 0.469 inches and the flange height is 0.203 inches. This fastener is suited for light-duty mechanical and electrical panel assemblies where a built-in locking action and load-spreading flange eliminate the need for a separate washer.\u003c\/p\u003e\n\u003cp\u003eThis serrated flange nut is used in general-purpose fastening applications across HVAC equipment, electrical enclosures, light structural assemblies, and sheet metal fabrication. It is appropriate for both production assembly and field service work wherever an 8-32 threaded fastener is required with vibration resistance built into the nut profile. Installation is performed by hand and power tool, making it a straightforward component for trade professionals and maintenance technicians.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSerrated flange provides built-in vibration resistance without a separate lock washer\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction suitable for light-duty mechanical and panel applications\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish provides basic corrosion resistance in dry indoor environments\u003c\/li\u003e\n  \u003cli\u003eFlange diameter of 0.469 inches distributes clamping load over a wider bearing area\u003c\/li\u003e\n  \u003cli\u003eHardness rated Rockwell HR15N 78-90 for consistent performance in production and field use\u003c\/li\u003e\n  \u003cli\u003eInch measurement system with 8-32 thread for compatibility with standard UNC fastener hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 8-32 UNC serrated flange nut for use with any 8-32 threaded bolt or stud in light-duty mechanical, electrical, or sheet metal assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed using a standard wrench sized to the 0.334 to 0.344 inch width-across-flats dimension. Ensure the serrated face seats flush against the mating surface to allow the serrations to engage properly. Power down any electrical assembly before installing or removing fasteners in live panels in accordance with applicable NFPA 70 lockout-tagout procedures. Do not over-torque; Grade 2 fasteners have lower proof load limits than Grade 5 or Grade 8 hardware.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 8-32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNut Type\u003c\/strong\u003e: Serrated Flange\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Diameter\u003c\/strong\u003e: 0.469 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Flange Diameter\u003c\/strong\u003e: 0.452 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Flange Diameter\u003c\/strong\u003e: 0.469 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Height\u003c\/strong\u003e: 0.203 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Height\u003c\/strong\u003e: 0.187 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Height\u003c\/strong\u003e: 0.203 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Width Across Flats\u003c\/strong\u003e: 0.334 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Width Across Flats\u003c\/strong\u003e: 0.344 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: Rockwell HR15N 78-90\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.35 pounds\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: R52000918\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51696142680370,"sku":"R52000918","price":390.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e4cb77adbc438403af1769288dbaa1bd.jpg?v=1788340225","url":"https:\/\/voomisupply.com\/products\/value-collection-r52000918-serrated-flange-nut-8-32","provider":"Voomi Supply","version":"1.0","type":"link"}