Generic Aftermarket Replacement Quick Change Angle Grinder Polisher Disc Flange Lock Nut
Flange Has a 2" Inch O.D. With 5/8"-11 Threads
Compatible With 4", 4-1/2", 5", 7" and 9" Grinders and PolishersFits the Following Brands Black & Decker, DeWalt, Hitachi, Makita, Milwaukee and Others.