How to Measure a Torsion SpringHow to Measure a Torsion Spring
What is a High Cycle Spring?What is a High Cycle Spring?

Springs

The broken spring shown below is a right hand wound mounted on the left side of center.

If your door opens more than 3X a day,add the 20,000 High Cycle Option to your order, an inexpensive upgrade which will double the life of your existing spring.
Question:
How many turns do I need to wind the new spring(s)
Answer:
I full turn per ft of door height plus a 1/2 turn. A 7' high door would adjust to 7 1/2 full turns or 30 quarter turns.
Question:
When can expect my spring order to arrive?
Answer
Springs are made and shipped within 24 hrs.Transit times vary based on your zip code.Usually 2 to 4 days from our Mfg facilities F.O.B. OH-MN-AZ.
Installation Video:

Torsion Spring Replacement Video

You Do It