This optional flush-mount floor base is for use with Toonmate Removable Marine Tables. Molded from high-impact plastic, the base features a table leg hole with molded-in plug, eliminating the need to cap hole when leg is not in place. Base measures 6-1/2" in diameter with a 1-5/8" recess. Accepts #10 x 1-1/4" oval head SM screws. Fits 2" diameter table legs.