Install with a driver.

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

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

Retract the nose by pulling the knob.

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.

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

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

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

Press these catches into a hole.