2 5 8 x 243 x 33 5 with cones.
180 lb garage door extension spring.
Garage door extension spring 7 door.
The pull weight of an extension spring is determined by the color code found on the end of the spring.
But we don t have 200 lb springs.
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All springs are oil tempered for corrosion resistance and clean handling.
Measure door the height.
This item dura lift heavy duty extension garage door spring 2 pack 180 lb garage door cable replacement kit two 3 32 inch x 14 foot long and two 1 8 inch x 13 foot long galvanized aircraft cables.
Garage door using extension spring system.
I had 170 lb springs on the door.
All dura lift extension springs are manufactured from oil tempered spring wire meeting astm a229 and are designed for a minimum of 10 000 cycles.
Complete with 4 cables and 10 fasteners to fix your overhead sectional door.
3 springs are only sold in pairs.
Garage door extension springs are designed to lift a specific amount of weight.
The strogest we have is the sk7159 180 lb.
As low as 61 99.
The product didn t work for me.
7 tall garage doors is an extension spring replacement for broken sectional garage door extension springs.
For example a 100 pound extension spring is capable of lifting 100 pounds.
Even when i put a significant amount of my weight on the door it wouldn t lower.
Garage door extension spring 7 door.
This dura lift heavy duty extension garage door spring for 180 lbs.
For a complete list of garage door extension springs for 7 8 9 10 11 12 13 and 14 tall doors click here determine the door weight and door height.
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.
Make offer dura lift heavy duty extension garage door spring 2 pack 110 lb 110 lb extension spring replacement h 6 6 w 8 garage door hardware gd 12191 30 99.
If your door is 200 lb you need two 200 lb springs.
Double loop ends are standard on all dura lift springs.
Weight capacity spring for 180 lbs.
Finished springs are coated for improved corrosion resistance and handling.