Garage door extension spring 8 door.
120 pound garage door spring.
If there are multiple springs on your garage door we strongly recommend replacing both torsion springs.
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.
Winding bars are 18 in length and are also advised when winding and un winding springs.
Garage door extension spring 7 door.
If your door is 200 lb you need two 200 lb springs.
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.
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First our garage door springs are for sectional garage door with two extension springs.
Garage door extension spring 7 door.
Garage door extension spring 7 door.
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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.
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Doors tips painted green.
Professional series springs not from china torsion spring s for torsion systems set above the garage door.
Garage door extension spring with 120 lbs duty rating and green color code works with most all residential garage door brands includes 123 2 in safety cable.
If your door is 210 pounds you would need a pair on for each side of the 210 pound white springs.
But we don t have 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.