Mortise Hinge is a special type of hinge and the body of this type of hinge is entirely concealed when the door or flap to which is attached is closed. The two sides of this type of hinge are in mortises cut into the side of the door and the frame. The pivoting action arises from steel prongs which run between the two sides.

Mortise door hinges are suitable for use on flush and lay-on doors. These hinges have an opening angle of 180 degrees and there is no projecting knuckle piece. Mortise hinges are also perfect for concertina-type doors. Mortise hinges are available with ball tips and can have round or square corner. Screws to complement the hole and finish are provided with mortise hinges.

Materials Used

Mostly metals and metal alloys are used for making mortise hinges. Some of the common materials include:

• Stainless Steel
• Iron
• Brass

Finishes

Finishes available with mortise door hinges are diverse. The fine finish given to these hinges also enhance their look. Antique brass, antique pewter, oil rubbed bronze, matte black, polished brass, polished chrome and satin nickel are various finishes available with mortise hinges.