A type of butt hinge, it has hidden bearings between the knuckles of the hinge, which reduce friction and help doors operate more smoothly. Ball bearing hinges are considered heavy-duty and durable, ...
The Family Handyman on MSN

How To Adjust a Self-Closing Spring Hinge Yourself

Most homeowners are familiar with the spring hinge. You find them on cabinet doors, entry doors and even garage doors. They ensure the door swings shut after you open it and that it doesn’t remain ...