Enhance your boating with SPRINGFIELD™'s Adjustable Jon Boat Seat Clamp. At 17.75 in, it effortlessly refits bench seats. Secure it with its adjustable clamps and wing nuts, ensuring stability. The robust swivel-action mount is versatile, fitting most boat seats. Opt for SPRINGFIELD™ for a seamless and comfortable seating upgrade on the water.
  • Easy to install and remove without drilling holes in your boat
  • Durable steel is e-coated for lasting protection against corrosion and weathering
  • Clamps adjust from 8" to 19" to fit most bench seats
  • Swivel action seat mount rotates 360°
  • Meets ABYC H-31 Safety Standards for Class B