The large T-shaped head provides a secure grip for steady tightening. It can also function as a handle for work-holding or an attachment point for straps and clamps.

Made to tight tolerances, use these rests to support and position workpieces and fixtures from the bottom or side.

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.