1/2" Springs | McMaster-Carr

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System of Measurement

OD

Spring Type

Length

ID

End Type

Closed and Ground

Compressed Length @ Maximum Load

Spring Rate

Material

Stainless Steel

Hole Diameter

0.031" to 0.032"

0.039" to 0.040"

0.047" to 0.048"

0.051" to 0.053"

0.061" to 0.065"

0.062" to 0.065"

0.077" to 0.081"

0.078" to 0.081"

0.093" to 0.097"

0.094" to 0.097"

0.108" to 0.112"

0.124" to 0.129"

0.125" to 0.129"

0.155" to 0.160"

0.156" to 0.16"

Finish

Phosphate Coated

Load

Less than 10 lb.

Wire Thickness

Extended Length @ Maximum Load

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

Color

Wire Width

Specifications Met

Maximum Temperature

250° F or greater

Fastener Head Type

Certificate Type

Material Certificate with Traceable Lot Number and Test Report

How can we improve?

282 Products

Power Transmission

Springs

Apply and absorb force with compression, die, extension, torsion, and disc springs

Fastening and Joining

Spring Pins

Squeeze and insert into tight holes to hold parts in place with tension

Spring Plunger Catches

Spring Plunger Catches

Act as a stop for positioning ball-nose and long-nose spring plungers

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