Deutsche Version

Stalter Technische Federn GmbH

Torsion Springs

Are you looking for a reliable partner who can supply you torsion springs to your individual requirements? Then you are at the right place. We take care of you from the design of the springs and the selection of the suitable material up to the serial delivery.

Dimensions 0.1 mm - 25 mm (wire-Ø)

Design Spring body single or double, 
according to the drawing

Material see materials

Surface surface refinement possible

Leg Springs and Torsion Springs

Torsion Springs are also referred to as Leg Springs and are available from a wire thickness of 0.2 mm. The leg position can be made arbitrary depending on the number of turns. With regard to the leg shape, various designs and shapes are conceivable (for example, tangential or axial running out). We are happy to help you with the shaping in order to achieve the best possible compromise between desired function and rational manufacturability.

Depending on the number of pieces, our torsion springs are handmade, semi-automated or fully automatic free-falling produced on CNC-controlled bending machines to offer you in any case an excellent price-performance ratio.

In addition to common standard spring steels and stainless steels (1.4310, 1.4401, 1.4568, 14571), oil-hardened valve spring wires or various special materials such as Hastelloy C4, CuBe, CuSn, Inconel X-750 or Nimonic 90 are also conceivable - contact us.

Double Torsion Springs

The double wound version of the torsion spring - the double torsion spring (also called double leg spring) - is part of our delivery program. As with the single wound torsion springs, we are able, by selecting the most suitable manufacturing process, to deliver prototypes as well as larger series in the best possible quality at an attractive price.


Producing high-quality torsion springs and thus satisfying our customers is our daily incentive. Ongoing production controls by means of laser scanning (with automated production) and final checks according to stored test plans ensure compliance with customer specifications.

In addition, we regularly have our quality management system certified and audited in accordance with DIN ISO 9001: 2015 in order to meet our and your requirements in the future as well.