Durable Construction: The backing is made of high-quality plastic, designed to be more rigid and resistant to breakage. Features high-density material with uniform adhesive strength for extended service life.Save Money: Hook and loop pads wear out before the tool does, making pad replacement a cost-effective solution.Easy Installation: Simple screw-on design allows for quick and secure attachment without hassle.Efficient Dust Collection: 8-hole pad design is compatible with sanders equipped with dust collection systems. The eight dust extraction holes effectively capture dust and debris into the dust bag assembly, providing convenient and clean operation.Compatibility: Please verify your model number before ordering.Fits models: BO5010/K, BO5021/K, BO5030/K, BO5031/K, BO5041/K, xOB01Z DW420/K, DW421/K, DW422/K, DW423/K, DW426/K, D26450, D26451/K, D26453/K, D26456 DW26451K, D26451 (Type 1) 5 Track DW26453K, D26453 (Type 1) 5 Track 390/390K, 382, 343/343K, 343VS/343VSK SV13YA, SV13YB 27708, 27707, 25708 900277080, 900277070 Also replaces part numbers: 151281-08, DW4388, 743081-8, 743051-7, 151281-08 Fits track with 3 screwsSpecifications: Color: Black Material: Metal Size: 125mm (5 inch)Package Contents: 1 x Sanding PadNote: If your model is not listed, please confirm compatibility based on the following specifications: 5-inch diameter, 8 dust holes, 3 screw holes, center-to-center distance between screw holes: 1-7/16 inch (approximately 36.5 mm), screw hole diameter: 9/32 inch (approximately 7.1 mm).Lighting and monitor settings may cause slight variations in color representation. Measurement may vary by ±1-3 cm due to manual measurement. Package includes only the items listed above; other accessories are not included.