Embed grippers in fixtures or attach to clamps and chuck jaws so workpieces can be clamped against them. Serrations penetrate the workpiece surface to hold uneven or irregularly shaped parts such as castings.

As the face of these plungers is pushed in, the spring applies outward pressure to hold a workpiece. They mount on flat surfaces. Also known as spring stops.

With a larger contact surface than locating and support buttons, these pads can support large workpieces and fixtures. They're also known as rest pads.

To align two parts with more precision than standard spring plungers, these index plungers have a mating bushing that improves alignment and repeatability.

Use these components in coordinate measuring machine (CMM) applications to raise a workpiece and reliably position it on a fixture plate with ¼"-20 holes.