Easy Install Antenna Offset Mount Kit for Back of Satellite Dish Off-Air Add-On BracketClamp, TV Mast Pipe DBS satellite off air Antenna Mount is designed for use with most digital satellite home mounts Clamp bracket included fits inside clamp bracket of satellite dish mount Pipe is galvanized steel, 39 inches long, with a wall thickness of .060 inches, 1.66" OD and powder coated for maximum weather protection Designed for use with outdoor off-air antennas