Threaded Detent Pins | McMaster-Carr

Clear All

	Body Type Body Type


Threaded	Thread In

	Head Type Head Type

	Threaded

	System of Measurement System of Measurement

Inch

Metric

	Thread Size Thread Size

	Nose Type Nose Type


Ball	Long

Hex

	Nose Material Nose Material

	Locking Type Locking Type


Without Thread Locker	Thread Locker

	Body Material Body Material

	Body Length Body Length

	Nose Diameter Nose Diameter

	Drive Style Drive Style


Slotted	Hex

External Hex	Spring Plunger Wrench

	Extended Nose Force Extended Nose Force

	Compressed Nose Force Compressed Nose Force

	Extended Nose Length Extended Nose Length

	Thread Type Thread Type

UNC

UNF

Metric

	Handle Type Handle Type


Knob	Pull Ring

T-Handle	L-Handle

Add a Knob

	Thread Spacing Thread Spacing

Coarse

Fine

	Thread Length Thread Length

	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

DFARS Specialty Metals
Compliant

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

REACH Compliant

	Handle Material Handle Material

	Handle Locking Type Handle Locking Type

1,068 Products

Ball-Nose Spring Plungers

Slotted Ball-Nose Spring Plungers

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

Hex-Drive Ball-Nose Spring Plungers

Install with a hex key for more torque than slotted ball-nose spring plungers.

Retractable Long-Nose Spring Plungers

Knob-Style Retractable Spring Plungers

Retract the nose by pulling the knob.

Twist-to-Lock Knob-Style Retractable Spring Plungers

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

Sanitary Twist-to-Lock Knob-Style
Retractable Spring Plungers

Quickly align, join, or hold machine components in place in food, pharmaceutical, and other sanitary environments. Pulling the plunger knob and twisting it 90° will lock the nose into its retracted position.

Pull-Ring Retractable Spring Plungers

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

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 with Lanyard

Use the lanyard as a tether to secure the spring plunger to machinery and prevent accidental drops.

L-Handle Retractable Spring Plungers

Twist-to-Lock L-Handle Retractable Spring Plungers

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

T-Handle Retractable Spring Plungers

Add-a-Knob Retractable Spring Plungers

Thread onto machinery or attach a knob or handle to the threaded spindle.

Low-Profile Knob-Style Retractable
Spring Plungers with Hex Drive

Install by hand or with a hex key in low-clearance applications.

Twist-to-Lock Thread-In Captive-Panel
Retractable Spring Plungers

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

Thread-In Captive-Panel Retractable Spring Plungers

Insert the nose into a panel; then thread on the nut and tighten using an installation wrench.

Long-Nose Spring Plungers

Hex-Drive Long-Nose Spring Plungers

Install with a hex key for more torque than slotted long-nose spring plungers.

Long-Nose Spring Plungers

Install with a driver.

Slotted Long-Nose Spring Plungers

Slotted on both ends for installation with a screwdriver.

Long Hex-Nose Spring Plungers

Fasten from the nose end with a wrench for more torque than slotted long-nose spring plungers.

Extra-Long Hex-Nose Spring Plungers

These spring plungers have a nose that is about three-times longer than standard long hex-nose spring plungers.

Add-a-Handle Quick-Release Pins

Add a knob or handle to the threaded shank. A spring-loaded, nonlocking retaining ball pops out when the pin is pushed through a hole, and retracts when the pin is pulled out.

Ball-Nose Spring Plungers

Slotted Ball-Nose Spring Plungers

Hex-Drive Ball-Nose Spring Plungers

Retractable Long-Nose Spring Plungers

Knob-Style Retractable Spring Plungers

Twist-to-Lock Knob-Style Retractable Spring Plungers

Sanitary Twist-to-Lock Knob-StyleRetractable Spring Plungers

Pull-Ring Retractable Spring Plungers

Twist-to-Lock Pull-Ring Retractable Spring Plungers

Pull-Ring Retractable Spring Plungers with Lanyard

L-Handle Retractable Spring Plungers

Twist-to-Lock L-Handle Retractable Spring Plungers

T-Handle Retractable Spring Plungers

Add-a-Knob Retractable Spring Plungers

Low-Profile Knob-Style RetractableSpring Plungers with Hex Drive

Twist-to-Lock Thread-In Captive-PanelRetractable Spring Plungers

Thread-In Captive-Panel Retractable Spring Plungers

Long-Nose Spring Plungers

Hex-Drive Long-Nose Spring Plungers

Long-Nose Spring Plungers

Slotted Long-Nose Spring Plungers

Long Hex-Nose Spring Plungers

Extra-Long Hex-Nose Spring Plungers

Add-a-Handle Quick-Release Pins

Add-a-Handle Quick-Release Pins

Sanitary Twist-to-Lock Knob-Style
Retractable Spring Plungers

Low-Profile Knob-Style Retractable
Spring Plungers with Hex Drive

Twist-to-Lock Thread-In Captive-Panel
Retractable Spring Plungers