Calypso Series Adjustable Non-Adjustable Header Mount (Compatible With Elite-Header) Pivot Hinges with cambered face and rounded corners can adjust to accommodate the desired angle (up to 30º). This is done after the door is installed. Once the door is hung, simply loosen the Allen set screws and turn the door to the desired closed position. By merely tightening the Allen screws your door will self-center to the desired angle. The door can swing 90º inward and 90º outward (adjusting angle from factory set position will reduce 90º swing in that direction). For doors pulling outwards only (using a clear door jamb), you can adjust the hinge to close 5º inside the shower area, thus having the door close snugly against the jamb.