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.

Use these tools for easier guide pin installation.

Threading makes these guide pins easier to remove and replace than press fit, so they're useful for high-wear applications.

A quarter turn of the handle locks these plungers in the retracted position. The T-handle is easy to grip.

A quarter turn of the handle locks these plungers in the retracted position. The smooth ball handle is easy to grip and won't catch on other parts.

Add a knob or handle to the threaded shank.

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

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

Retract the nose by pulling the knob.

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

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

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

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.

Slotted on both ends for installation with a screwdriver.

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

The flangeless design allows these spring plungers to mount flush with a surface.