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

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

Slotted on both ends for installation with a screwdriver.

A flange keeps the plunger from being pushed through a hole when the ball is depressed.

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

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

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

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

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

An L-handle takes up less space than a T-handle.

Use an arbor press or similar pressure tool to install these spring plungers into a panel.

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

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

Weld these catches in place for a strong permanent hold.