What are the different types of door hinges?
Exterior Door Hinges Butt Hinge. One of the most common door hinges is the butt hinge. Flush Hinge. Another common hinge style is the flush hinge. Ball Bearing Hinge. While door hinges do wear down over time, some naturally last longer than others. Case Hinge. Hospital Hinge. Strap Hinge. Olive Knuckle Hinge. Pivot Hinge.