Attwood heavy-duty ski tow features a Pro-Swivel with a 360° rotational head and nylon bushing for smooth slalom pulling action. Polished stainless steel finish and high-quality hardware ensure a durable, marine-grade construction that will resist corrosion. The pylon is designed with a 1-1/2" diameter pole and arms that adjust between 33" and 56" so you can customize your skiing experience. For use with a 6" threaded pin base. Measures 45" high.