FEATURES: Constructed from laser-cut hardened acrylic, this base offers durability and provides a clear (see-thru) profile for optimal project visibility during flush trim work COMPATIBILITY: This router plate features multiple predrilled hole patterns that are compatible with most trim routers EASY TO USE: Includes screws designed to fit most flush trim and compact routers for quick, easy, and secure mounting Includes a brass alignment pin for precise center alignment of the base to the collet. Various screw sizes included to accommodate different router mounting patterns SPECS: Dimensions: 164mm x 164mm x 7mm | Screws fit most router bases Size: approximately 164 x 164 x 7mm Material: Acrylic Color: Transparent Package Contents: 1 x Router Base Plate 12 x Screws 1 x Brass Alignment Pin Only the items listed above are included; other products are not included Note: Lighting and display settings may cause slight variations in color appearance. Measurement tolerance is +/- 1-3cm