A torsion tube (or rod) plays an essential role in the lift system of a garage door. The long tube is held in place by three bearing plates that are fastened to the wall. The bearings allow the tube to spin freely as torque is applied by the spring(s). At the ends of the tube you will find cable drums that reel in the cables and thereby lifting the garage door.
*SHIPPING NOT AVAILABLE ON THIS ITEM. WE WILL DELIVER WITHIN THE LOCAL HOUSTON AREA.
Where To Buy Garage Door HARDWARE In Houston
Open 8-4:30 M-F
11020 Katy Freeway #116
Houston TX, 77043
Temporarily By Appointment Only