As the face of these plungers is pushed in, the internal spring applies outward pressure to hold a workpiece in position against stops and rails.

As the workpiece pushes against the pin head in one direction, the internal spring pushes back to hold it in place for clamping.

Thread in a screw, handle, or other part to create the right size and shape guide pin for your application.

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

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

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.

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

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

A T-handle makes these spring plungers easy to grip.

Add a knob or handle to the threaded shank.

A smooth ball handle is easy to grip and won't catch on other parts.

Two holes in the plate allow these plungers to be mounted to a flat surface.

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

An O-ring in the flange creates a tight seal.

Noses are up to four times longer than standard long-nose press-fit spring plungers.

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

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

The shaft on these pins retracts into the head to hold thin sheets of material together. Pins lock in place until you push the button to release the spring-loaded retaining balls.

The extra height and smaller width of the grip make the button more accessible in tight spaces. Made entirely of stainless steel, they stand up to corrosive enviroments. Pins lock in place until you push the button to release the spring-loaded retaining balls.

Four spring-loaded retaining balls provide extra holding power. Made entirely of stainless steel, these pins stand up to corrosive enviroments. They lock in place until you push the button to release the spring-loaded retaining balls.

Use these pins for visibility or to color-code processes. For a more secure hold than standard quick-release pins, they lock in place until you push the button to release the spring-loaded retaining balls.

These pins adjust to take up play in a system or hold parts in holes of varying thicknesses. Spin the handle up or down, then tighten the locknut to change the length by up to ½”. Pins lock in place until you push the button to release the spring-loaded retaining balls.

When there isn't enough room for a T-handle, an L-handle saves space but is still easy to grip. For a more secure hold than standard quick-release pins, these pins lock in place until you push the button to release the spring-loaded retaining balls.

Also known as double-acting pins, these pins lock in place until you push the button or pull the ring to release the spring-loaded retaining balls. The smooth ring handle won't catch on parts.

Use the key to unlock these pins, then press the button to release the spring-loaded retaining balls. Two-step locking prevents accidental removal.

Two spring-loaded balls give these pins more holding power than quick-release pins with only one retaining ball. The balls pop out when the pin is pushed into a hole, and retract when the pin is pulled out.

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.

A smooth ball handle is easy to grip and won't catch on other 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.

These pins have a low-profile head, so they won't get knocked out of place. A spring-loaded, nonlocking retaining ball pops out when the pin is pushed through a hole, and retracts when the pin is pulled out.

The smooth ring handle on these pins won't catch on parts. The shoulder keeps a portion of the pin outside the hole and makes them easy to grab.

Mount these sockets to fixtures, attach wire from your electrical testing equipment, and add Spring Test Probes to create automated systems to test continuity in circuit boards.