039065005001 Backing Platen, with 5 screw hole Compatible with Ryobi Ridgid/Homelite CFS1503K CFS1503 CFS1502 CFS1503G Backing Platen Detail Sander Material: Made Of High Quality Plastic (Plastic Platen Adhesive With Hoops And Ring Backing) With High Toughness, High Heat Resistance, No Discolouration, No Cracking, As Well As Good Mechanical And Electrical Properties. Please Note: In Order To Prolong The Life Of Your Replacement Sanding Pads, Try Not To Apply Too Much Pressure To The Sander When Sanding, As Excessive Pressure Can Generate Heat On The Pads, Which Can Cause The Small Plastic Hooks On The Pads To Break Down Quickly Or Even Melt. Please Note: Please Make Sure Your Sander Model Is The Same As The Model Above, Or Make Sure Your Sander Hole Is The Same As Our Sander Pads!