![Springfield Jon Boat Seat Clamp - 8" to 20-1\/2" [1104010]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/600x600/products/29528/34653/86035XL__81052.1660954278.jpg?c=1 "Springfield Jon Boat Seat Clamp - 8\" to 20-1\/2\" [1104010]")
Product Overview
Jon Boat Seat Clamp - 8" to 20-1/2"
Jon Boat Seat Clamp Adjusts From 8″ To 20-1/2″ To Fit Most Bench Seats. E-Coated Steel To Resist Corrosion.
![Springfield Jon Boat Seat Clamp - 8" to 20-1\/2" [1104010]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/1280x1280/products/29528/34653/86035XL__81052.1660954278.jpg?c=1 "Springfield Jon Boat Seat Clamp - 8\" to 20-1\/2\" [1104010]")
Jon Boat Seat Clamp - 8" to 20-1/2"
Jon Boat Seat Clamp Adjusts From 8″ To 20-1/2″ To Fit Most Bench Seats. E-Coated Steel To Resist Corrosion.
![Springfield Economy Jon Boat Seat Clamp - 8" to 19" [1100012]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/29529/34654/86036XL__35070.1660954280.jpg?c=1 "Springfield Economy Jon Boat Seat Clamp - 8\" to 19\" [1100012]")
Springfield Marine
![Springfield Taper-Lock Trac-Lock 2-3\/8" Non-Locking Seat Mount [1100031-1]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/29543/34676/86050XL__39214.1660954312.jpg?c=1 "Springfield Taper-Lock Trac-Lock 2-3\/8\" Non-Locking Seat Mount [1100031-1]")
Springfield Marine
![Springfield Plug-In 9" Round Hi-Lo Base f\/2-3\/8" Post [1300751-1]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/39383/49169/86059XL__09424.1694477694.jpg?c=1 "Springfield Plug-In 9\" Round Hi-Lo Base f\/2-3\/8\" Post [1300751-1]")
Springfield Marine
![Springfield Plug-In 9" Round Base f\/2-3\/8" Post [1300750-1]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/29551/34687/86058XL__85524.1660954330.jpg?c=1 "Springfield Plug-In 9\" Round Base f\/2-3\/8\" Post [1300750-1]")
![Springfield 2-7\/8" Bushing f\/Seat Mount Swivel [2171001]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/34954/42217/95378XL__80429.1660966618.jpg?c=1 "Springfield 2-7\/8\" Bushing f\/Seat Mount Swivel [2171001]")