Standard Pack = 1 piece(s). Attachment Type = Roloc+ ; Color = Red ; Converted Form = Backup Pads, Disc ; Diameter(Inch) = 0.37 ; Diameter (Metric) = 9.398 ; Harmonizing Code = 8467990190 ; Max RPM = 25000 ; Product Form = Button ; Thread Size = Roloc + ; Type = Regular ; 3M Stock Number = 7000045945 ;