40' Telescoping Mast



The 40’ Telescoping Mast is a 40-foot long, 18-gauge, galvanized steel telescoping mast used for TV antenna mounting.

Telescoping steel mast for specialty applications.

What’s Included

40’ Telescoping Mast
Hardware (Guy Rings, Mast Clamps, Platform Pins)
Installation Guide
1-Year Limited Warranty


Comes Collapsed to 9 Feet, Expands to 40 Feet
18-Guage Galvanized Steel

Tech Specs

Extended Length 40 ft
Galvanized Steel 18-Gauge
Gauge 18Ga (.052)
Top Diameter 1.25 in
Inside Diameter of Top Mast 1.125 in
Second Diameter 1.5 in
Third Diameter 1.75 in
Fourth Diameter 2.0 in
Bottom Diameter 2.25 in
Bottom Mast Inside Diameter 2.125 in
UPC 020572018500
Collapsed Size 108 x 4 x 4 in
Extended Size 480 x 4 x 4 in
Weight 38 lb

Choose a Model

25 FT Telescoping Mast
40 FT Telescoping Mast

Customer Reviews

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