This T & K Bracket is suitable for mast/pole mounting and is perfect for attaching to the side of a building to securely attach an aerial mast/pole. The bracket protrudes 300mm (12") from a wall, with the mast being around 240mm (9.5") from the wall due to mounting hole positioning. It is made from Galvanized Steel and includes 2 V Bolts for securing an aerial mast/pole with an external diameter of 15mm (0.6") to 38mm (1.5"). Wall fixings are not supplied. The product meets ROHS standards. You may also be interested in an Aerial Mast, High Gain Aerial, or Coaxial Cable.