[Compatibility]: The 5-inch hook and loop sanding pad fits DWE6421/6421K, DWE6423/6423K, DCW210B Random Track Sander. Direct replacement for pad part numbers DWE64233, N329079, RSP54. [Designed for]: The pad features a special pattern designed for Track Sanders with 8 dust holes and 4 screw holes. [High-Density Hook Surface]: High-density and uniform hook material provides strong adhesion and long service life. [Soft Rubber]: High-quality soft rubber helps reduce vibration for improved sanding performance. [Easy Installation]: Simple screw-on installation. Attaches easily and securely. Screws are not included; use existing screws from your sander. Color: Black + Blue Material: PU + Rubber Size: Diameter: 125 mm Package Contents: 1 x 5-inch Hook and Loop Sanding Pad Note: Only the items listed above are included. Other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and actual item. Measurement may vary by +/- 1-3 cm.