Collar Pins | McMaster-Carr

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System of Measurement

Diameter

Usable Length

Material

Stainless Steel

Fastener Head Type

Retaining Ring Groove

End Type

Locking Retainer

Multiple Through Holes

Retaining Ring Groove

Spring-Loaded Ball

Length

Pin Type

Performance

Adjustable Length

Corrosion Resistant

High Visibility

Selectable Length

Finish

Cadmium Yellow-Chromate Plated

Corrosion-Resistant Coated

Zinc Flake Coated

Zinc Yellow-Chromate Plated

Handle Material

Stainless Steel

Shaft Type

Expanding Diameter

Cotter Pin Included

DFARS Specialty Metals

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

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

REACH

Head Height

Retainer Shape

For Maximum Cotter Pin Diameter

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3,440 Products

Clevis Pins

Clevis Pins

The most commonly used clevis pins for securing parts

Clevis Pins with Retaining Ring Groove

Clevis Pins with Retaining Ring Groove

The ring holds securely under vibration while taking up less space than a cotter pin

Loop-Grip Clevis Pins with Toggle

Loop-Grip Clevis Pins with Toggle

Easy to grip and pull when you need to disconnect components frequently
Lock without the need for a separate cotter pin

Tethered Loop-Grip Clevis Pins

Tethered Loop-Grip Clevis Pins

The large handle is easy to grip, while the lanyard keeps your cotter pin nearby

Clevis Pins with Wire Retainer

Clevis Pins with Wire Retainer

Install and release more quickly than pins with a through hole or groove

Self-Locking Clevis Pins with Wedge

Self-Locking Clevis Pins with Wedge

The fastest to install with a wedge that pops out to lock in place

Headless Clevis Pins with Retaining Ring Grooves

Headless Clevis Pins with Retaining Ring Grooves

Slide these pins out of cramped assemblies in either direction

Selectable-Length Clevis Pins

Selectable-Length Clevis Pins

Change the usable length by inserting a cotter pin into one of the holes

Headless Clevis Pins

Headless Clevis Pins

Slide out of assemblies in either direction

Bent-Head Clevis Pins

Bent-Head Clevis Pins

Less bulky than a loop or T-handle while still giving you something to grab

Oversized Clevis Pins

Oversized Clevis Pins

The security of a clevis pin with the tight fit of a dowel pin

Precision Clevis Pins

Precision Clevis Pins

The diameter varies less than the width of a human hair

Ring-Grip Clevis Pins

Ring-Grip Clevis Pins

Secure to a lanyard to keep pins from getting lost, or attach tags to identify components

Selectable-Length Bent-Head Clevis Pins

Selectable-Length Bent-Head Clevis Pins

Easier to grab and remove than flat-head pins
Change the usable length by inserting a cotter pin into one of the holes

T-Handle Clevis Pins

T-Handle Clevis Pins

Install and remove with minimal effort, even with slippery or gloved hands

Selectable-Length Loop-Grip Clevis Pins

Selectable-Length Loop-Grip Clevis Pins

Multiple holes let you choose the right length while a large handle is easy to pull

Clevis Pins with Locking Retainer

Clevis Pins with Locking Retainer

Secure and release the heavy duty retainer with one hand

Tethered Ring-Grip Clevis Pins

Tethered Ring-Grip Clevis Pins

Prevent the cotter pin from getting lost when removed

Clevis Pins with Toggle

Clevis Pins with Toggle

Lock without the need for a separate cotter pin

Ring-Grip Clevis Pins with Toggle

Ring-Grip Clevis Pins with Toggle

Secure to a lanyard to keep pins from getting lost, or attach tags to identify components
Lock without the need for a separate cotter pin

Strong-Hold Clevis Pins with Toggle

Strong-Hold Clevis Pins with Toggle

Hold tighter than other toggle pins so they won’t rattle around in the hole

Clevis Pin Assortments

Clevis Pin Assortments

A range of sizes to secure a variety of parts

Padlockable Bent-Head Clevis Pins

Padlockable Bent-Head Clevis Pins

Often used to safeguard trailers against theft

Selectable-Length Clevis Pin Assortments

Selectable-Length Clevis Pin Assortments

Stock pins in multiple diameters with lengths you can set to secure a variety of parts

Other Products

Quick-Release Pins

Quick-Release Pins

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

Spring Button Clips

Spring Button Clips

Join pieces of telescoping tubing using spring force

Linch Pins

Slide into holes on clevis pins and shafts and snap down the locking ring so parts won’t fall off

Gravity Pins

Slip through holes in telescoping tubing and wrap around to secure

Made-to-Order Pins

Made-to-Order Pins

Create custom pins for keeping components in place—all with material certificates for traceability

Scaffold Locking Pins

Scaffold Locking Pins

Fasten base plates, guardrail posts, and other components to scaffold frames

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