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Custom torsion springs

Torsion springs work by rotating about their axis: their legs transmit torque as they open or close. You find them in clips, hinges, lids, latches and return mechanisms.

We make single and double torsion springs with straight, angled, hooked or eye legs. In this family we also produce rings, hoops and coiled wire clips, like the examples below.

What we make

  • Single and double torsion springs
  • Straight, angled, hooked or eye legs
  • Springs for clips and pegs
  • Rings, hoops and D-rings
  • Wire clips and shapes

Capabilities

ManufacturingTo the customer's drawing, sample or requirements
MaterialsSpring steel and stainless steel; ask us about other materials
LegsStraight, angled, hooked or eye, made to order
Batch sizeFrom short runs to high volumes

Typical applications

  • Clips and pegs
  • Hinges and lids
  • Latches and return mechanisms
  • Toys
  • Household items

What we need to prepare a quote

  1. Wire diameter (d)
  2. Body outside or inside diameter
  3. Number of coils
  4. Length and shape of each leg
  5. Free and working angle between legs
  6. Wind direction: left-hand or right-hand
  7. Material, finish and approximate quantity

Examples we have made

Real parts made for customers. Click an image to enlarge it.

Frequently asked questions

What is a double torsion spring?

A spring with two coil bodies joined by a central section, so it works more steadily than a single one. Several appear in the examples on this page.

Which data do you need to make a torsion spring?

Wire diameter, body diameter, number of coils, length and shape of the legs, the angle between them and the wind direction. A drawing or a sample is enough.

Do you make springs for clips and pegs?

Yes, we make torsion springs for clips, pegs and similar parts.

Other products

Do you have a drawing, or know which part you need?

Attach the drawing or describe the part and we will prepare a quote with no obligation.