RAM 8" Long Top Male Tele-PoleThe RAM upper Tele-Pole, 8" male pole, contains a swing arm connection point that will attach directly to any double swing arm system with 1.5" Socket. The male post is 8" long and has a diameter of 1.328". Material: Powder Coated Marine Grade Aluminum Note: The "U" in the part number reflects product packaged in poly bag. | Mount 8" Long Top Male Tele-Pole