Ordinary hinge: One side of the hinge is fixed on the frame, and the other side is fixed on the fan. It can be turned to open. It is suitable for wooden doors and windows and general wooden furniture.

Lightweight hinges: The hinge plates are thinner and narrower than ordinary hinges, and are mainly suitable for light wooden doors and windows and general wooden furniture.

Core-pulling hinge: The hinge axis (pin) can be pulled out. After being pulled out, the door and window sash can be removed for easy scrubbing. Mainly used on wooden doors and windows that need to be disassembled frequently.

Square hinge: The hinge plate is wider and thicker than ordinary hinges. Mainly used for doors and windows or furniture with larger weight and size.

H-shaped hinge: It is a kind of core-pulling hinge, in which a loosely fitted sheet can be removed. Mainly used on wooden doors or screen doors that need to be disassembled frequently.

T-shaped hinge: suitable for wider doors, such as factory and warehouse doors.

Fan-shaped hinge: The stacked thickness of the two sheets of the fan-shaped hinge is about half thinner than the thickness of a general hinge, which is suitable for all kinds of doors and windows that need to be opened and closed.

Silent hinges: also known as nylon gasket hinges. When doors and windows are opened and closed, the hinges are silent. They are mainly used on doors and windows of public buildings.

Single flag hinge: The hinge is made of stainless steel, resistant to rust and wear, and easy to disassemble. It is mostly used on double-layer windows.

adjusting door hinges,concealed door hinges,hinged patio doors,Single flag hinge
https://www.degolhardware.com/Black-Iron-Heavy-Duty-T-Strap-Shed-Hi...