{"product_id":"broan-nutone-s99420479-grille-screw-fastener","title":"Broan-nutone s99420479 Grille Screw Fastener","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BROAN-NUTONE s99420479 is a manufacturer replacement grille screw fastener designed for securing ventilation grilles in residential HVAC and room air applications. This small hardware component holds grille panels firmly in place, preventing vibration, rattle, and misalignment during unit operation. It is an OEM service part intended for use by HVAC technicians and service professionals performing grille repairs or replacements on Broan-NuTone ventilation equipment. Sourcing the correct OEM fastener ensures proper thread engagement and fit without risk of stripping or damaging the grille or housing.\u003c\/p\u003e\u003cp\u003eThis fastener is used in residential ventilation and room air applications where the original grille screw has been lost, damaged, or stripped. It is a service replacement intended for maintenance and repair scenarios rather than new installation. Technicians performing routine service calls on Broan-NuTone exhaust fans, ventilation units, or room air equipment will use this part to restore grille retention to factory condition.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM replacement fastener for Broan-NuTone grille assemblies\u003c\/li\u003e\n\u003cli\u003eDesigned to match original thread specification and head style for proper fitment\u003c\/li\u003e\n\u003cli\u003ePrevents grille rattle and movement during unit operation\u003c\/li\u003e\n\u003cli\u003eSuitable for residential ventilation and room air service applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement fastener for Broan-NuTone residential ventilation and room air grille assemblies.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by an HVAC technician or qualified service professional. Power should be disconnected at the breaker before removing or reinstalling any grille components. Use the appropriate screwdriver type and size to avoid cam-out or head damage. Follow all applicable local codes and the equipment manufacturer service documentation when performing grille service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003e: Grille Screw Fastener\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Ventilation Grille Retention\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BROAN-NUTONE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: s99420479\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROAN-NUTONE","offers":[{"title":"Default Title","offer_id":51204435837234,"sku":"S99420479","price":61.9,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/broan-nutone-s99420479-grille-screw-fastener","provider":"Voomi Supply","version":"1.0","type":"link"}