Torsion Springs

Torsion springs are fastener components that resist externally applied torque as their ends rotate through angular deflection. Used by maintenance and assembly teams, they can be supported over an arbor or mandrel in spring-based arrangements where the required winding direction, angular configuration, material, and coil size need to match the application.

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Helpful Buying Guide

How to Choose a Torsion Spring

Start by matching the spring’s winding direction and angular configuration to the existing assembly. Then compare material, coil diameter, wire diameter where specified, and package quantity to select a component suited to the supported arrangement.

Visual Guide

Popular examples in this category

90° Right-Wound 302 Stainless Steel Torsion Spring, 0.16 in. Coil Diameter90° Right-Wound 302 Stainless Steel Torsion Spring, 0.16 in. Coil DiameterWBB222274490° Right-Wound 302 Stainless Steel Torsion Spring, 0.178 in. Coil Diameter90° Right-Wound 302 Stainless Steel Torsion Spring, 0.178 in. Coil DiameterWBB2222782180° Right-Wound Music Wire Torsion Spring, 0.186 in. Coil Diameter, Pack of 6180° Right-Wound Music Wire Torsion Spring, 0.186 in. Coil Diameter, Pack of 6WBB222293490° Left-Wound Music Wire Torsion Spring, 0.235 in. Coil Diameter, 6-Pack90° Left-Wound Music Wire Torsion Spring, 0.235 in. Coil Diameter, 6-PackWBB2222677
Use Cases

Torque resistance in supported assemblies

Torsion springs provide resistance as their ends are rotated through angular deflection. They are used for maintenance, replacement, and assembly needs in arrangements supported over an arbor or mandrel.

How to Choose

Match the defining spring details

Confirm whether the assembly requires a left-wound or right-wound spring. Compare the 90° or 180° configuration, then verify the listed coil diameter and material.

Applications

Maintenance and assembly work

These springs are intended for buyers building or servicing spring-based assemblies that need a controlled torsional response when torque is applied to the spring ends.

Additional Information

Review dimensions and pack count

Listed coil diameters range from 0.16 in. to 1.102 in. Some selections also list wire diameter, while certain music wire options are offered in packs of six.

2Winding directions

Left-wound and right-wound configurations are represented.

2Materials

Choose from listed 302 stainless steel or music wire construction.

90°–180°Configurations

The range includes 90° options and a 180° right-wound music wire option.

0.16–1.102 in.Coil diameter range

Listed coil diameters span compact to larger supported arrangements.

Comparison Guide

Compare Torsion Spring Selection Factors

Use the assembly requirement to narrow the available torsion spring types, then confirm the listed dimensional details.

Selection factorRepresented optionsWhat to verify
Winding directionLeft-wound; right-woundMatch the required spring orientation.
Angular configuration90°; 180°Select the configuration specified for the assembly.
Material302 stainless steel; music wireMatch the listed material requirement.
Coil diameter0.16 in. to 1.102 in.Confirm fit for the arbor or mandrel arrangement.
QuantitySingle springs; packs of 6Choose a pack format that fits stocking or assembly needs.
Planning Guide

Plan the right fit before choosing

Winding Direction

Choose left-wound or right-wound to match the assembly

Winding direction is a primary replacement and assembly consideration. The represented range includes both left-wound and right-wound torsion springs, so buyers can align the spring orientation with the stated requirement of their setup.

  • Left-wound options are available in music wire and 302 stainless steel.
  • Right-wound options are available in music wire and 302 stainless steel.
  • Verify the required winding direction before comparing dimensions.
Configuration and Fit

Compare angular form and coil size

The represented products include 90° designs and a 180° right-wound music wire option. Coil diameter is another important fit detail for springs used over an arbor or mandrel.

  • 90° configurations are represented in left- and right-wound designs.
  • A 180° right-wound music wire option is represented.
  • Listed coil diameters include 0.16 in., 0.178 in., 0.186 in., 0.235 in., and 1.102 in.
Material and Quantity

Select the listed material and pack format needed

Material choices in the represented products are 302 stainless steel and music wire. For buyers planning multiple replacements or assemblies, selected music wire torsion springs are available in six-count packs.

  • 302 stainless steel options are available in both winding directions.
  • Music wire options are available in both winding directions.
  • Some listed 302 stainless steel springs specify 0.017 in. or 0.025 in. wire diameter.
FAQ

Common questions before buying

What does a torsion spring do?

It resists applied torque as its ends rotate through angular deflection.

What winding directions are available?

The represented selection includes left-wound and right-wound torsion springs.

Can these springs be used over an arbor or mandrel?

Yes. The product summaries state that these torsion springs can be supported over an arbor or mandrel.

Which materials are represented?

The represented products are made from 302 stainless steel or music wire.

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