3M 05637 Back-Up Pad, 5 in Dia, 7/8 in Arbor, Hub and Retainer Nut Attachment

Features and Benefits:

• Backup pad designed for supporting 5 inch diameter x 7/8 center hole Fibre Discs on pistol grip sanders. Uses retainer nut supplied with the sander.
• Supports 5" diameter x 7/8" center hole 3M Fibre Discs|Hard rubber construction works with fiber disc backing for consistent support|Reduces vibration for greater operator comfort|Designed to resist chunking for longer abrasive life|Compatible with a ran