3/8" Springs | McMaster-Carr

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Spring Type

System of Measurement

OD

Length

ID

Compressed Length @ Maximum Load

End Type

Closed and Ground

Wire Diameter

Material

Stainless Steel

Spring Rate

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"

0.124" to 0.129"

0.125" to 0.129"

0.156" to 0.16"

0.187" to 0.192"

0.25" to 0.256"

Wire Thickness

Finish

Phosphate Coated

Extended Length @ Maximum Load

Wire Width

Minimum Load

RoHS

Compliant with Exemptions

Load

Less than 10 lb.

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

Color

Specifications Met

Maximum Temperature

250° F or greater

Diameter

Military Specification

How can we improve?

139 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.)