Magswitch Power Hook 30mm

Magnetic fixturing clamp will secure your fixture into place. Rotate the knob to turn on and off 216 pounds of magnetic hold force. Simply drill a hole in a fixture and place the MagJig in to use for downward pressure clamping. Magnetic field turns completely on and off mechanically. Does not use an electrical power source. Magnet stays clean. Holds flat and round surfaces of steel. 3/4" standoff for flush mount. Designed with screw holes to add more security in a fixture. Excellent for woodworking, welding, and fabrication