Fits Bosch Colt PR20 small corded or cordless compact / trim / palm routers. Router not included. Router attaches directly to the base plate with included screws. Thick, Rigid Base Material: The 7 mm (≈1/4″) phenolic plate resists warping, slipping, or binding. Our Phenolic plate is more durable than the acrylic plates others sell. Single handle offset baseplate with large 2" bit hole provides a clear working space for large diameter bits. The single handle provides better freehand control. Not for use with guide bushings. Does not trap wood chips or dust around the bit. Clear visibility to your bit. See our other baseplates if you need a guide bushing or a two handle baseplate. All Hardware Included: Comes with large 2" handle, mounting screws, washers, and fasteners—no need to source extra parts. Lifetime guarantee against defects in material or workmanship. Made with pride in the USA! Check out our other styles of base plates and other products. Woodhaven Offset Router Plates for Trim & Compact Routers