Strong Hand, 3-Axis Fixture Vise with Quick Acting Screw, Two Stand-Offs, Swing Away Arm with 3.75-Inch Miter Joint, 2.45-Inch T-Clearance - WAC35-SW With the push of the buttons, the threaded screws easily slide in and out When th ejob is finished, simply "swing away the 3rd Axis arm for quick and easy part removal. Hold parts in position during cool down to minimize distortion due to contraction