The Channel Master CM 1840 is a 40 foot long, 18 gauge, high quality galvanized telescoping steel mast used for TV antenna mounting, as well as other antenna and specialty applications. The mast is weather resistant, strong and durable and comes with guy rings, mast clamps and platform pins making it ready to install. Channel Master recommends using guy wire for all antenna installations using masts over 10 feet.
• 40 foot
• 18 gauge steel galvanized Telescoping Mast
• Section diameter & gauge: 1 1/4 - 18Ga (.052), 1 1/2 - 18Ga (.052), 1 3/4 - 18Ga (.052),
2 - 18Ga (.052)
Q. Can the
5 (1805) & 10 ft. (1810) antenna mast be stacked one on top of the other?
A. Yes
Q. How high can I go with the antenna mast without using guy wires (3084)?
A. 10 ft. maximum
Q. What is the outer diameter of each section of the telescoping mast (1820)?
A. All telescoping mast outer diameters start at 1-1/4 inch at the top section and increase by ¼ inch for each of the sections below.
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