Metric Spring Pins | McMaster-Carr

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System of Measurement

Diameter

Length

Shaft Type

Hole Diameter

1.000 mm to 1.040 mm

1.5 mm to 1.6 mm

1.600 mm to 1.700 mm

2.5 mm to 2.6 mm

2.600 mm to 2.700 mm

3 mm to 3.65 mm

3.5 mm to 3.6 mm

3.5 mm to 3.65 mm

Material

Stainless Steel

Wall Thickness

Pin Type

Specifications Met

Fastener Head Type

Performance

Corrosion Resistant

Stress Resistant

End Type

Spring-Loaded Ball

Thread Size

Double Shear Breaking Strength

Passivation

Minimum Hardness

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

Usable Length

10.5 mm to 16.5 mm

10.5 mm to 22.5 mm

Drive Style

Spring Plunger Driver

Spring Plunger Nose Type

Nose Material

Stainless Steel

Nose Diameter

Body Length

How can we improve?

1,122 Products

Spring Pins

Slotted Spring Pins

Slotted Spring Pins

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

Coiled Spring Pins

Coiled Spring Pins

The best for parts exposed to vibration and shock

Slotted Spring Pin Assortments

Slotted Spring Pin Assortments

Squeeze into holes to secure a variety of parts

Coiled Spring Pin Assortments

Coiled Spring Pin Assortments

Hold a variety of parts exposed to vibration and shock

Other Products

Spring Plungers

Spring Plungers

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

Quick-Release Pins

Quick-Release Pins

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

Spring Locating Pins

Spring Locating Pins

Apply side force to workpieces to clamp them in place

Spring Plunger Drivers

Spring Plunger Drivers

Install spring plungers from the nose end without depressing the nose

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