Wire Springs | McMaster-Carr

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System of Measurement

Length

Spring Type

Wire Diameter

End Type

Straight Wire with Double Loop

Spring Rate

Material

Compressed Length @ Maximum Load

Extended Length @ Maximum Load

Load

1,000 lb. to 1,999 lb.

Shaft Diameter

Hole Diameter

Minimum Load

Wire Thickness

RoHS

Compliant with Exemptions

REACH

Deflection Angle

DFARS Specialty Metals

Compliant

Exempt

Export Control Classification Number (ECCN)

Finish

Color

Performance

Compression Spring Type

Conical

Straight

Spring Wind Direction

8,786 Products

Power Transmission

Compression Springs

When squeezed, springs push back to their original length

2,687 products

Extension Springs

As stretched, springs become increasingly harder to pull

4,736 products

Torsion Springs

Wrap around a shaft or rod to maintain pressure on objects as they rotate

560 products

Die Springs

Support heavy loads with minimal compression in high-impact jobs such as punching and stamping

484 products

Die Spring Cages

Contain the pieces from broken springs to protect dies from damage

10 products

Die Spring Screw Caps

Brace springs and control tension in die sets while simplifying maintenance

10 products

Garter Springs

Exert radial force from all directions to maintain pressure on shafts or in seals

74 products

Strip Springs

Wrap around a shaft and extend to pull objects in a linear direction

35 products

Made-to-Order Compression Springs

If you can't find the exact size spring you need, we'll get it made for you

80 products

Spring Assortments

Keep extension, compression, and torsion spring types of various sizes on hand

7 products

Building and Machinery Hardware

Door Springs

Extend and snap back to pull storm doors and gates closed

18 products

Overhead Door Spring Winding Rods

Keep your overhead door balanced on both tracks for smooth, even opening and closing

3 products

Fastening and Joining

Hanger Bolts

Suspend pipe and other fixtures with wire or cable ties

65 products

Measuring and Inspecting

Force Gauges

Test objects to see how much tension and compression force they can bear

11 products

Fabricating and Machining

Springs for Locking Pliers

Change out worn or broken springs in the handle of your locking pliers

6 products