Torsion Spring Sizes


An assortment of several different measurements of torsion springs ranging from micro springs, small springs, medium springs, large springs, and heavy duty springs.

Do you need a replacement spring or are working on a project? Find your torsion springs at The Spring Store where we offer a broad range of torsional spring sizes in various material types such as music wire (spring steel), hard drawn, stainless steel, oil tempered, and phosphor bronze. Some of these springs may be plated in zinc, black oxide, or gold irradite.

Our ranges of torsion spring sizes are below:

  • Inner Diameters from 0.078” (1.981 mm) to 1.485” (37.719 mm)
  • Wire Diameters from 0.012” (0.305 mm ) to 0.135” (3.429 mm)
measurements of torsional spring sizes

micro torsion spring sizes

small torsion spring sizes

medium torsion spring sizes

large torsion spring sizes

Search for your torsion spring by using our easy-to-use torsional spring finder. Enter your torsional spring dimensions into the specified input boxes provided and hit the search button. You will be directed to a page which includes all the torsion spring part numbers which have similar torsional spring measurements to the torsion spring sizes you specified.

Calculate your torsion spring’s size by using our new spring calculator, Spring Creator. Spring Creator will allow you to calculate your torsional spring’s size as well as other important dimensions to your project or device including rate per degree, maximum travel, and working torque. Also, get a PDF blueprint of your torsion spring sizes along with a full spring analysis of your torsional spring design.

Download Our Torsion Springs Catalog

stock torsional spring catalog cover

Visit Our Spring Calculator

Spring Creator

torsion spring calculator, Spring Creator