Ideal for adding a seat to your jon boat, Bass Pro Shops Jon Boat Seat Clamp features a universal swivel that screws on or off. Constructed of heavy-duty steel, this Jon Boat Seat Clamp has vinyl-coated clamps that adjust to fit any bench seat from 8 to 20.5 wide. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Pedestal Seat Base.
