Norton Speedlok Back-Up Pad Part of the Norton Prep range these Speedlok back-up pads offer an industry standard quick connect fastener to affix to Rapid Prep discs. Type TR (Type 3 - SL 3)
Features a roll-on / roll-off style fastener
Fastener is made of plastic
Equivalent to 3M Roloc fastening system
865-1577 75mm Medium density
865-1568 50mm Medium density