Your browser is out of date.

You are currently using Internet Explorer 7/8/9, which is not supported by our site. For the best experience, please use one of the latest browsers.

Custom Torsion Springs

Stalder Spring engineers and manufactures innovative heavy duty torsion springs and custom torsion springs.

As a type of helical spring, torsion springs exert a torque or rotary force when twisting its end along its axis. Though the name suggests otherwise, torsion springs are exposed to bending stress opposed to torsional stress.

They have the capacity to store and release angular energy as well as statically keep a mechanism in place.

Request a Quote

Customer Service First

Customer Service Icon

2–4 Week Turnaround Time

Turnaround Time Icon

No Job Size Too Big or Too Small

Spring Icon

Material Types

At Stalder Spring, we think outside of the box to provide our customers with heavy duty torsion springs that other companies may not be able to manufacture.  In the past, we have even gone as far as building our own machines for specialty jobs. We don’t see ourselves as a job shop or shop torsion springs manufacturer, but as a company that forms long term working relationships with our clients. We even keep our client springs in stock so that we can offer shorter turnaround times on future orders. Our world-class technicians and machines have the capacity to work with almost any material, but most commonly we fabricate:

Industries & Applications

Normally, torsion springs are close wound, however, they can also contain a pitch to minimize friction between the coils. Depending upon the application, torsion springs can be designed to work in a clockwise or counter-clockwise rotation.  Potential applications include:


Hay Balers 




Clothes Pins


pile of steel torsion springs

Finishing Services & Sizing Options 

At Stalder Spring, we provide a variety of finishing services. To do this efficiently, we work with third party vendors who we have developed relationships with over the years. The finishing services we frequently provide include:

  • Powder Coating 
  • Zinc Plating 
  • Folsom Oil 
  • High Corrosion Resistant Coatings 
  • Mechanical Zinc Plating 
  • Black Oxide

ISO Certification 

Stalder Spring has the capacity to manufacture a wide range of spring sizes. On our regular machines, this means anywhere from .020" up to .312".  We can also produce specialty sizes ranging from .312" up to .562".  We are ISO certified 9001 2015. Please contact us today to find out more.

Learn More