Garage door extension spring 7 door.
120 pound garage door spring.
However the pulleys on the garage door reduce the amount of weight carried by the extension spring so the extension spring really only has to lift half of its weight in this case 50 pounds.
Add to wish list add to compare.
But we don t have 200 lb springs.
Add to wish list.
We we offer a vast selection of wire and spring sizes and both left and right wind torsion.
If your door is 210 pounds you would need a pair on for each side of the 210 pound white springs.
Add to wish list add to compare.
The strogest we have is the sk7159 180 lb.
Sectional overhead garage door extension spring gd 12192 prime line 120 lb green tip sectional garage door extension spring with safety cable gd 12192 the home depot store finder.
Garage door extension spring 7 door.
Garage door extension spring 8 door.
Add to wish list.
Once you know the total weight of your garage door using a bathroom scale for doors under 300 pounds you can use the chart below to see the color extension spring you need.
Professional series springs not from china torsion spring s for torsion systems set above the garage door.
This is why two 100 pound extension springs are needed to lift a 100 pound garage door.
If there are multiple springs on your garage door we strongly recommend replacing both torsion springs.
Winding bars are 18 in length and are also advised when winding and un winding springs.
Doors tips painted green.
If your door is 200 lb you need two 200 lb springs.
Garage door extension spring 25 relaxed position 67 stretched for overhead sectional doors fits all standard garage doors for safety add sk7136 not included for 120 lbs.
First our garage door springs are for sectional garage door with two extension springs.