Release Pins | McMaster-Carr

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Stainless Steel

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Spring-Loaded Ball

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Spring Plunger Nose Type

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Less than 1 lbf

1 lbf to 1.99 lbf

2 lbf to 4.99 lbf

5 lbf to 9.99 lbf

10 lbf or greater

Diameter at Extended Ball Height

Compressed Nose Force

Less than 10 lbf

10 lbf to 19.9 lbf

20 lbf to 24.9 lbf

25 lbf to 49.9 lbf

50 lbf or greater

Mount Type

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3,754 Products

Quick-Release Pins

Locking

T-Handle Locking Quick-Release Pins

T-Handle Locking Quick-Release Pins

Widest grip for the most leverage and a good grasp with gloves or wet hands

Choose-a-Color T-Handle Locking Quick-Release Pins

Choose-a-Color T-Handle Locking Quick-Release Pins

Identify components, color-code processes, or match equipment

Easy-Install Ring-Grip Locking Quick-Release Pins

Easy-Install Ring-Grip Locking Quick-Release Pins

Instead of holding a button, push the head to insert and then pull the ring with one finger to remove

Knob-Grip Locking Quick-Release Pins

Knob-Grip Locking Quick-Release Pins

Take up less space than a handle while still giving you something to grab

Strong-Hold Knob-Grip Locking Quick-Release Pins

Strong-Hold Knob-Grip Locking Quick-Release Pins

Our most vibration-resistant locking pins

Knob-Grip Locking Quick-Release Pins with D-Ring

Knob-Grip Locking Quick-Release Pins with D-Ring

Take up less space than a handle with a ring you can grab and pull with one finger

Locking Quick-Release Pins for Tight Spaces

Locking Quick-Release Pins for Tight Spaces

Slip into holes that are recessed, obstructed, or otherwise hard to reach

Locking Quick-Release Pins with Recessed Button

Locking Quick-Release Pins with Recessed Button

Shielded button prevents accidental unlocking

L-Handle Locking Quick-Release Pins

L-Handle Locking Quick-Release Pins

Get a firm grip where a T-handle won’t fit

Clamping Quick-Release Pins

Clamping Quick-Release Pins

Draw thin sheets of material together and pinch them in place

Adjustable-Length Locking Quick-Release Pins

Adjustable-Length Locking Quick-Release Pins

Clamp parts of varying thicknesses

Double-Locking Quick-Release Pins with Cotter Pin

Double-Locking Quick-Release Pins with Cotter Pin

A cotter pin backup keeps the pin from slipping out

Double-Locking Quick-Release Pins with Key

Double-Locking Quick-Release Pins with Key

Prevent unauthorized removal by requiring a key to unlock

Quick-Release Pins for Blind Holes

Quick-Release Pins for Blind Holes

Often used to position and hold parts during assembly and inspection

Nonlocking

Ring-Grip Quick-Release Pins

Ring-Grip Quick-Release Pins

Most common choice for tight spaces

Strong-Hold Ring-Grip Quick-Release Pins

Strong-Hold Ring-Grip Quick-Release Pins

Our most vibration-resistant nonlocking pins

Flat-Head Quick-Release Pins

Flat-Head Quick-Release Pins

Fit in cramped spots with no ring or handle to get caught on nearby parts

High-Visibility Loop-Grip Quick-Release Pins

High-Visibility Loop-Grip Quick-Release Pins

Easy to see and grip when you need to disconnect components frequently

Add-a-Handle Quick-Release Pins

Add-a-Handle Quick-Release Pins

Customize with a grip the size, shape, and color you want

T-Handle Quick-Release Pins

T-Handle Quick-Release Pins

Widest grip for the most leverage and a good grasp with gloves or wet hands

Ball-Grip Quick-Release Pins

Ball-Grip Quick-Release Pins

Comfortable to grip and won't catch on other parts

Knob-Grip Quick-Release Pins

Knob-Grip Quick-Release Pins

Take up less space than a handle while still giving you something to grab

Expanding Diameter

Expanding-Diameter Quick-Release Pins

Expanding-Diameter Quick-Release Pins

The shaft expands to fill the hole and resist severe vibration and pulling

Magnetic Knob

Magnetic-Knob Quick-Release Pins

Magnetic-Knob Quick-Release Pins

Hold parts that form a joint or overlap, like telescoping tubing

Other Products

Spring Plungers

Spring Plungers

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

Quick-Release Pin Receptacles

Quick-Release Pin Receptacles

Secure quick-release pins when you don’t have a through hole

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

Alignment Locks

Alignment Locks

Precisely align your mold halves

Quick-Release Pin Retaining Caps

Quick-Release Pin Retaining Caps

Hold quick-release pins in holes that are oversized or out of round

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