Flexible Pins | McMaster-Carr

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System of Measurement

Diameter

Length

Material

Aluminum Bronze

Stainless Steel

Shaft Type

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"

0.155" to 0.160"

0.156" to 0.16"

0.157" to 0.16"

Performance

Corrosion Resistant

Create-Your-Own

Impact Resistant

Shock Absorbing

Stress Resistant

Specifications Met

Finish

Phosphate Coated

Double Shear Breaking Strength

Wall Thickness

Fastener Head Type

Passivation

Minimum Hardness

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Hardness

Export Control Classification Number (ECCN)

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

REACH

Thread Size

Military Specification

Number of Pieces

Pin Diameter

Certification

Color

How can we improve?

2,045 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

Heavy Duty Coiled Spring Pins

Heavy Duty Coiled Spring Pins

30% stronger than other coiled pins with the same resilience to vibration and shock

Slotted Spring Pin Assortments

Slotted Spring Pin Assortments

Squeeze into holes to secure a variety of parts

Tooth-Slotted Spring Pins

Tooth-Slotted Spring Pins

Interlocking teeth resist pulling forces to keep pins from wiggling out of holes

Coiled Spring Pin Assortments

Coiled Spring Pin Assortments

Hold a variety of parts exposed to vibration and shock

Other Products

Spring Locating Pins

Spring Locating Pins

Apply side force to workpieces to clamp them in place

Pin Removal Punches

Pin Removal Punches

Strike with a hammer to loosen and remove pins and rivets

Pin Insertion Tools

Pin Insertion Tools

Strike with a hammer to install pins

Rivets

Join materials together permanently, especially when too thin or fragile to fasten with screws

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