[Features] This is a magnetic jaw that can be attached to the main body of a Heuer vise to protect the workpiece from scratches. It can be used depending on the task at hand, and can also be attached to a vise you already have. An integrated special magnet securely holds the jaws in place in the vise. Since the magnetic field does not penetrate, it has no effect on the hold and does not magnetize the workpiece.
