Steel Spring Pins | McMaster-Carr

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Material

Stainless Steel

Handle Material

Stainless Steel

System of Measurement

Diameter

Length

Shaft Type

Expanding Diameter

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"

0.109" to 0.112"

0.124" to 0.129"

0.125" to 0.129"

0.14" to 0.144"

Pin Type

Fastener Head Type

Performance

Adjustable Length

Corrosion Resistant

High Visibility

Stress Resistant

End Type

Spring-Loaded Ball

Wall Thickness

Usable Length

Finish

Phosphate Coated

Zinc Yellow-Chromate Plated

Specifications Met

Passivation

Thread Size

Double Shear Breaking Strength

RoHS

Compliant with Exemptions

DFARS Specialty Metals

REACH

Export Control Classification Number (ECCN)

Nose Material

Stainless Steel

Body Material

Head Material

Minimum Hardness

How can we improve?

4,735 Products

Fastening and Joining

Spring Pins

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

Quick-Release Pins

Quick-Release Pins

Fasten or remove components on equipment with a spring-loaded retaining ball

Spring Plungers

Spring Plungers

Apply accurate, consistent pressure for positioning, indexing, and ejecting parts

Spring Plunger Catches

Spring Plunger Catches

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

Spring Plunger Mounts

Spring Plunger Mounts

Secure ball-nose and long-nose spring plungers to fixture surfaces

Spring Plunger Drivers

Spring Plunger Drivers

Install spring plungers from the nose end without depressing the nose

Fabricating and Machining

Spring Locating Pins

Spring Locating Pins

Apply side force to workpieces to clamp them in place

Spring Locating Pin Installation Tools

Spring Locating Pin Installation Tools

Hold spring locating pins in place for installation

Spring Stops

Push back against workpieces to hold them in place against stops and rails

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