US Tower offers three different types of masts. The first type includes models M-5, 10, 15 and 20. These masts have .120” wall thickness. The second type includes models M-15R and 20R. These masts have steel pipe inserts in the lower half of the mast which provides extra strength where most needed without adding unnecessary weight in the  top portion. The M-15R and 20R have a wall thickness of .250”. The CM-20 is the third type and is a cromool galvanized mast with a wall thickness of .375”.

Available in 7 Models:

• M-5
• M-10
• M-15
• M-15R
• M-20
• M-20R
• CM-20