A spring hinge is a simple device that keeps a door in place. It is a two leaf mechanism with a leaf at each end that is secured to the door frame. It requires only a brief contact between the two leaves to keep the door closed. This type of hinge is generally used on doors that are relatively light.

Most often people will interchange think of a round door hinge when they think of the many hinges available to the consumer on a daily basis. Round doors are very common in homes from condos to mansions and from townhouses to row homes and from lofts to apartments.

A door hinge is a crucial piece of equipment for any door in your home or office. It is what lifts up and down the door when it is opened and shuts behind you when it is closed. This makes it very important that the hinges on your door are working properly and in perfect condition.