2B BRASS LOOSE PIN HINGES 4X4

2B brass loose pin hinges, typically measuring 4x4 inches, are used to join two parts, like a door and a frame, while allowing them to rotate relative to each other. The "loose pin" feature allows the pin connecting the hinge leaves to be easily removed, making it simple to detach the door for maintenance, painting, or other purposes. The brass construction provides durability and corrosion resistance.