Attwood Lock'N Pin 3/4" Boat Seat Post SP 2114 Non Threaded, Black, 11 Inch

11" tall, 1.5" diameter brushed aluminum boat seat extension post with a non-threaded, steel pin Lock'n-pin prevents unintentional detachment for seat mounts, posts and bases The 3/4 inch System gives you outstanding economical performance Great for adding seating to fishing, Pontoon or cruising boats Lock'n-pin products Meet ABYC standard