Antech Mast Universal Automatic For Mz Series

7 MZMAST ANTECH MAST UNIVERSAL AUTOMATIC FOR MZ SERIES The mast is 100% identical to the mast you would get from your car dealer, thus there is no universal fit here. If your antenna mast is missing or if the antenna motor still runs, this part will repair your antenna! This mast is very simple for you to install.Base length: 239mm.Shaft O.D: 9mm.