Single body torsion springs are twisted about their axis of winding and exert a torque. They may be provided with various style arms for different applications.
Double torsion springs consist of one right hand and one left hand torsion spring connected together. Each hand exerts a separate torque with the total being the sum of both hands. The combined resources of Michigan Spring and Stamping are unsurpassed in the development and manufacturing of all types of torsion springs, including:
- Dual Wound
- Spiral Wound
- Multiple Bend
- Bushing mounted
- Double Torsion
We work regularly with the broadest range of materials, including:
- Carbon-based spring steel (music wire, chrome silicon, hard drawn and oil tempered)
- Stainless steel (types 302, 304, 316, 17-7, and medical grade)
- Phosphor bronze and beryllium copper
We have developed springs of all sizes. The most common applications fall into the range of .008” to .187” (.2mm to 4.75mm). Square, rectangular, and special shape material also available.