Positive Locking Pins | McMaster-Carr

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System of Measurement

Diameter

Usable Length

1 1/4" to 1 3/4"

1 3/4" to 2 1/4"

2 1/4" to 2 3/4"

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End Type

Spring-Loaded Ball

Material

Stainless Steel

Handle Material

Stainless Steel

Number of Retaining Balls

Performance

Adjustable Length

Corrosion Resistant

High Visibility

Diameter at Extended Ball Height

Ball Material

18-8 Stainless Steel

316 Stainless Steel

400 Series Stainless Steel

410 Stainless Steel

440C Stainless Steel

Lock Release

Push/Pull Handle

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Spring Material

17-4 PH Stainless Steel

18-8 Stainless Steel

302 Stainless Steel

316 Stainless Steel

Double Shear Breaking Strength

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REACH

DFARS Specialty Metals

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Finish

Zinc Yellow-Chromate Plated

Specifications Met

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958 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

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Splines and Spline Bearings

Transmit rotary power or move loads along the length of splines

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