Brass Ball Lock Pins | McMaster-Carr

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	Nose Material Nose Material

Stainless Steel

Brass

	Body Material Body Material

Brass

	System of Measurement System of Measurement

Inch

Metric

	Thread Size Thread Size

4-48
5-40
6-32
6-40
8-32
8-36
10-32
1/4"-20
1/4"-28
5/16"-18
3/8"-16
1/2"-13
5/8"-11
3/4"-10
1"-8

	Body Type Body Type


Threaded	Press Fit

	Nose Type Nose Type


Long	Ball

	Nose Diameter Nose Diameter

	Body Length Body Length

	Locking Type Locking Type


Without Thread Locker	Thread Locker

	Extended Nose Length Extended Nose Length

	Compressed Nose Force Compressed Nose Force

	Extended Nose Force Extended Nose Force

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Thread Type Thread Type

UNC

UNF

	Thread Spacing Thread Spacing

Coarse

Fine

	Handle Type Handle Type


Knob	Pull Ring

L-Handle

	Thread Length Thread Length

	Handle Material Handle Material

Steel

Brass

	Handle Locking Type Handle Locking Type

Twist-to-Lock

Nonlocking

	Drive Style Drive Style


Slotted	External Hex	Spring Plunger Wrench

	Material Material

Brass

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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120 Products

Ring-Grip Quick-Release Pins

The smooth ring handle on these pins won't catch on parts. A spring-loaded, nonlocking retaining ball pops out when the pin is pushed through a hole, and retracts when the pin is pulled out.

Spring Plungers

Twist-to-Lock Knob-Style Retractable Spring Plungers

Lock the nose into the retracted position by pulling the knob and rotating it 90°.

Knob-Style Retractable Spring Plungers

Retract the nose by pulling the knob.

Twist-to-Lock Pull-Ring Retractable Spring Plungers

Lock the nose into the retracted position by pulling the ring and rotating it 90°.

Pull-Ring Retractable Spring Plungers

The ring allows you to attach these spring plungers to a lanyard.

Twist-to-Lock L-Handle Retractable Spring Plungers

Lock the nose into the retracted position by pulling the handle and rotating it 90°.

L-Handle Retractable Spring Plungers

Slotted Ball-Nose Spring Plungers

Install these spring plungers with a screwdriver—they're slotted on one or both ends.

Press-Fit Ball-Nose Spring Plungers

Designed with a flange to keep the plunger from being pushed through a hole when the ball is depressed.

Long-Nose Spring Plungers

Install with a driver.

Slotted Long-Nose Spring Plungers

Slotted on both ends for installation with a screwdriver.