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.

Springs are made in America 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.