The Pro Deck Master Adjustable Pylon was designed with a base on a hinge to be fitted to more than just horizontal surfaces. Its design is simple yet effective. Features a high-quality Delron swivel head to reduce rope wear. The main body is constructed with 1-1/2" stainless steel tubing; arms are 1" stainless steel with quick connect hitch pins for easy assembly and removal. Pylon adjusts from 28" to 36". Telescoping brace arms adjust from 31" to 48" allowing for a custom fit on most boats. Mounting screws not included. Not recommended for pulling inflatables.