Fortran’s rubber cushioned mast arm hanger is the best single point hanger on the market. Many thousands of units installed across Canada since 1988 have demonstrated its trouble-free reliability.

Our patented design uses heavy rubber cylinders to dampen the stresses placed on signal heads and mast arms. In high winds, the rubber cushioned design allows for a controlled movement of the signal head through a maximum of 15 degrees from the vertical position. You won't get the wild swinging motion that is sometimes evident with other hanger types when their springs have weakened.

The hanger is made from a strong and durable aluminum alloy. The dense rubber cylinders inside will not degrade or lose their effectiveness, even after many years of service. The rubber inserts have excellent resistance to mechanical abrasion, and maintain their resiliency even at very low temperatures.