Compression Springs | McMaster-Carr

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System of Measurement

Length

OD

0.075" to 3.75"

Spring Type

ID

Wire Diameter

End Type

Closed and Ground

Open and Ground

Straight Wire with Double Loop

Spring Rate

Compressed Length @ Maximum Load

Material

Phosphor Bronze

Stainless Steel

Shaft Diameter

Hole Diameter

Load

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 9,999 lb.

10,000 lb. or greater

Wire Thickness

Finish

Energy Capacity

Color

RoHS

REACH

Compression Spring Type

Extended Length @ Maximum Load

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Wire Width

Maximum Temperature

Less than 250° F

250° F to 324° F

325° F to 499° F

500° F to 749° F

750° F or greater

Minimum Load

How can we improve?

9,843 Products

Compression Springs

Compression Springs

Compression Springs

When squeezed, springs push back to their original length

Cut-to-Length Compression Springs

Cut-to-Length Compression Springs

Extra-long to cut a custom length whenever you need it

Tight-Space Compression Springs

Tight-Space Compression Springs

Compress as narrow as the width of two wires to fit in the tightest spots

Precision Compression Springs

Precision Compression Springs

Made to tight OD and spring-rate tolerances for accuracy and repeatability

Ultra-Shock-Absorbing Rubber Compression Springs

Ultra-Shock-Absorbing Rubber Compression Springs

Absorb more shock than any other spring we offer

Mil. Spec. Compression Springs

Mil. Spec. Compression Springs

Meet strict U.S. military standards for material and construction

Long-Life Rubber Compression Springs

Long-Life Rubber Compression Springs

Stay springy up to one million cycles—longer than metal and plastic

Shock-Absorbing Rubber Compression Springs

Shock-Absorbing Rubber Compression Springs

Absorb shock from hard hits and soften the stop

Plastic Compression Springs

Plastic Compression Springs

Nonmagnetic, nonconductive, and ultra chemical resistant

Compression Spring Assortments

Compression Spring Assortments

Keep springs in different lengths, ODs, and wire diameters on hand

Other Products

Extension Springs

Extension Springs

As stretched, springs become increasingly harder to pull

Die Springs

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

Disc Springs

Maintain tension and separate components on shafts, under bolt heads, and at the ends of valves

Made-to-Order Compression Springs

Made-to-Order Compression Springs

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

Die Spring Cages

Die Spring Cages

Contain the pieces from broken springs to protect dies from damage

Spring Assortments

Spring Assortments

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

Die Spring Screw Caps

Die Spring Screw Caps

Brace springs and control tension in die sets while simplifying maintenance

Linear Wave Springs

Linear Wave Springs

Absorb vibration and fill in gaps along the length of an object

Force Gauges

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

Springs for Locking Pliers

Springs for Locking Pliers

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

Lathe Tool Insert Holder Replacement Parts

Lathe Tool Insert Holder Replacement Parts

Replace clamps, screws, shims, and other parts in lathe tool insert holders

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)