- Door Hinges and Door Hardware
- Spring Hinges
A hinge with one or more springs mounted in its barrel to return a door to the closed position. The hinge may be single-acting or double-acting for a swing door. Spring hinges come in a variety of different types: Round Corner and Square Corner Butt Spring Hinges, Double acting spring hinges swing in both directions, Double acting spring hinges are also known as "Saloon Door" hinges, Invisible spring door hinges and Surface mounted spring door hinges.