Designed for use with a 3M disc pad hub. Various flexibilities support grinding applications ranging from lightweight to heavy-duty.

Attributes:

Color = Red, Dia. [Nom] = 5 in, Hardness Grade = Extra Hard, Speed [Max] = 12,000 RPM, Type = Ribbed Retainer Nut, Used With = Disc Pad Hub; Rotary Sander; Right Angle Grinder, Wt. = 0.12 lb. (1 EACH = 1 EACH)