Most hardware stores sell 1 2 x 36 steel rods that can be cut in half.
Tools needed to replace garage door spring.
Also yank the cord and unplug the garage door opener before you start any garage door spring repair.
Keep your body especially your head away from the path of the torsion springs.
In addition to the torsion springs you ll need a minimum of one or two 10 vise grips an adjustable wrench and two 1 2 x 18 winding bars.
Two winding bars.
Gather the supplies and tools needed for changing the springs safely.
Consider hiring a garage door maintenance expert if a spring appears broken.
Spray liberally and do not wipe off excess.
You need these to remove tension from the existing springs at the beginning of the project and add.
These springs fall into two main categories.
Tools and supplies needed to replace torsion springs.
Before attempting to replace a garage door spring verify the type of spring that you need to replace.
Clamp a locking pliers or a c clamp to the track just above one of the rollers.
Replace the torsion springs with the garage door closed.
This will prevent the door from shooting up and breaking your nose when you wind the new springs during an overhead garage door repair.
Spray the overhead torsion or extension garage door springs with penetrating oil.
Here are the tools you need to replace a broken garage door torsion spring.
With the garage door closed unplug the openerand disengage from the garage door.