Piano Wire Springs | McMaster-Carr

Filter by

Material

Spring Type

System of Measurement

Length

End Type

Wire Diameter

Spring Rate

Compressed Length @ Maximum Load

Shaft Diameter

Extended Length @ Maximum Load

Load

Finish

Minimum Load

Deflection Angle

RoHS

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

REACH

Compliant

Not Compliant

Spring Wind Direction

Leg Length

Specifications Met

Maximum Torque

Spring Length @ Maximum Torque

Number of Coils

3,261 Products

Compression Springs

Use these springs in noncorrosive environments.

Compression Spring Stock

Use these steel springs in noncorrosive environments.

Precision Compression Springs

Use these steel springs in noncorrosive environments.

Mil. Spec. Compression Springs

These springs meet MS24585 and come with a traceable lot number and material test report.

Made-to-Order Compression Springs

If you're designing something unique or can't find the exact size spring you need, we'll get it for you.

Extension Springs

Extension Springs with Loop Ends

Use these steel springs in noncorrosive environments.

Mil. Spec. Extension Springs with Loop Ends

These steel springs meet MS 24586 and come with a traceable lot number and material test report.

Extension Springs with Hook Ends

Use these steel springs in noncorrosive environments.

Extension Springs with Special Ends

For specialty applications and connections, these springs have unique end types.

Torsion Springs

Use these steel springs in noncorrosive environments.