NuTone, 52862015, Part, Genuine NuTone Parts meet rigid engineering and test criteria and are equal in design to your original NuTone unit. Replacement parts made by other manufacturers might not last as long as NuTone parts and typically aren't built to your unit's exact specifications, which could lead to problems and/or other part replacements. It is also important to note that using anything other than Genuine NuTone Parts will automatically void the warranty.
Not good enough. :( I thought that NuTone 52862015 NuTone 52862015 SCREW 14X1 1/4 PH PAN HD W/NIB by NuTone is one of the best on the market, but I am very disappointed.