Mount through the counterbored hole with a socket head cap screw to support and position workpieces and fixtures from the bottom or side.

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 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.

A high-profile knob is easy to grip, but fits in small spaces. 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 T-handle makes these pins easy to grip. A spring-loaded, nonlocking retaining ball pops out when the pin is pushed through a hole, and retracts when the pin is pulled out.

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

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.

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

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

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