3M™ Disc Retainer Nut securely fastens a 7/8 inch center hole fiber disc to a 5/8-11 disc pad hub or face plate for use with a rotary power tool. The nut is made to fit all 3M disc hubs and face plates, and also fits fiber disc holders from other manufacturers. It is compatible with 1-1/4 inch spanner wrench with 1/4 inch pins.
Metal nut securely fastens a fiber disc to a grinder or sander spindle
Fits a fiber disc with a 7/8 inch center hole (sold separately)
5/8-11 internal thread is compatible with 5/8-11 disc pad hubs and face plates (sold separately)
Compatible with all 3M™ Disc Pad Hubs and face plates, as well as other manufacturers’ fiber disc holders with a 5/8-11 threaded spindle
Compatible with 1-1/4 inch spanner wrench with 1/4 inch pins (sold separately)