Springfield Boat Swivel Seat Mount

Kingpin "HI-LO" system spring seat mount with 3/4" pin. Swivel seat mount fits base with pedestal removed when vessel is under way.

Long-lasting rust resistant finish Nylon ring bearing action Swivels 360 degrees Fits standard boat seats

Jon Boat Seat Clamp adjusts from 8" to 20-1/2". Includes 360 ball bearing swivel with 4 hole pattern. Swivel size 6-7/8".

Swivel is 6 7/8" square, 4 hole pattern. Height is 1 1/8".

Springfield Mainstay Boat Seat Swivel Package Features: Air powered 12"-15.5"  height adjustment 9" round base 2-3/8" pedestal Anodized finish Tracl-Lock Swivel Warranty: 5 Years