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Garage Door Extension Springs for Doors up to 7ft High
Extension Spring - Double Loop

Garage Door Extension Springs for Doors up to 7ft High

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5
Part Number:ES-Extension-7
$21.99
You Save:$5.00(23%)
$16.99
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Hardware > Building Materials > Doors > Garage Doors

Garage Door Extension Springs for doors up to 7ft high


Double loop ends, painted and color coded. High quality spring wire rated for 10,000 cycles.

Extension springs require 2 springs to pull the listed weight. Example: it takes two 80lb gold springs to lift a 80lb door.
  • Rated for 10,000 cycles (a cycle is 1 open & close of the door)
  • High quality spring wire
  • Painted for longer life
Specifications:
  • 25" long
  • 42" stretch (combined 67")
  • Ends: Double Loop
Compatible with:
  • Extension springs require 2 springs to pull the listed weight. 
  • Example: it takes two 80lb gold springs to lift a 80lb door.
Tips & Information on Ordering Extension Springs

This spring is designed for garage doors that are up to 7 feet tall.

To weigh your door:
  1. Raise the garage door to the fully open position. Be sure to disconnect your automatic garage door opener, if you have one.
  2. Use C-clamps or vice grips under bottom rollers to keep the door in the open position. With tension completely off extension springs, disconnect springs from track support.
  3. Place a bathroom scale under center of door.
  4. Remove C-clamps or vice grips and lower door by hand. Lower door slowly by hand onto the scale. This may require more than one person, doors are very heavy and may crash down if you cannot hold it.
  5. Record the weight of the door.
  6. If door weight exceeds capacity of the scale, use 2 bathroom scales and use a 2x4 with one end on one scale and the other on a second scale with the door perpendicular to the 2 x 4. Be sure to take into account how much the scale reads with the 2x4 on it and deduct from weight you end up with. Add the weight reading from both scales together to get the total weight of the garage door.

WARNING - Garage door springs, cables, brackets, and other hardware attached to the springs are under very high tension and, if handled improperly, can cause serious injury. Only a qualified professional or a mechanically experienced person should adjust them, but only by carefully following the manufacturer's instructions.

5 Stars
Mr.
Ordered this product on the weekend and received it Tuesday with standard delivery. Installed it in about an hour, if had to do it again 30 minutes tops. It was easy to find the part I needed and I would definitely us this site again.
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Reviewed by:  from Baltimore. on 8/2/2015
5
5 Stars
Husband
Order came quickly, and what I needed, and on sale. How cool is that!
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Reviewed by:  from Olympia. on 4/18/2015
5
5 Stars
Garage Door Extension Springs for Doors up to 7ft High
The ES-90 Garage Door Extension Springs I ordered were just great. They are now installed and work just like the old ones when they were new. They were easy for me to install them myself. The springs were of the expected quality and were shipped in a short time frame. I enjoyed dealing with your company over the internet.
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Reviewed by:  from USA. on 9/8/2014
5
5 Stars
Boss
The product worked as expected and appear to be of good quality. The order was delivered quickly and was packed well.
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Reviewed by:  from USA. on 7/11/2014
5
5 Stars
Extension Spring #150-Red
Thanks for the timely order and shipping it was greatly appreciated.
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Reviewed by:  from USA. on 3/19/2014
5
5 Stars
Owner
Part was as advertised and part was delivered as promised. I would definitely order from Wayne Dalton again
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Reviewed by:  from Harrisburg. on 11/2/2013
5
5 Stars
Extension springs - 7 ft. high
Order delivered in a timely manner and worked great. Happy with product quality and would order again.
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Reviewed by:  from CA. on 9/6/2013
5

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