The Lido LM-FL-EXT-03 Forklift Pillar Mount comes with an anodized aluminum extension plate that will accommodate any portable two-way radio and speaker microphone as long as it has a belt clip. The LM-FL-EXT-03 is a radio mount specifically designed for use on a forklift, pallet jack, or other warehouse vehicle. Consisting of two steel plates with black powdercoat finish and accompanying mounting hardware, the LM-FL-EXT-03 is made with heavy guage steel construction sites, factories, and warehouses. This mount also includes a 3.75" Robust Mount Shaft with a double ball adjustment points. Each of the mounts' steel plates weigh just under half a pound and measures 4" X 2.75" X 1/8". The holes are pre-drilled into the plates so installation is quick and easy.