Hinge leaves fit into two cutouts (mortises) to mount flush with the door and frame.

Thick leaves and a large diameter pin make these hinges good for use with heavy doors.

These hinges are made of metal.

Turn a set screw to adjust the door 1/8" up or down after it's hung.

A grease fitting makes these hinges easy to lubricate.

The hinge pin is permanently attached to the frame leaf so you can quickly lift the door off the hinge without removing the pin.

Springs in these hinges without holes automatically swing doors and gates closed behind you.

After a light push on the door, springs in these hinges swing doors and gates fully open.

Only one cutout (mortise) is needed for these hinges—the offset design allows surface mounting the door leaf and mortise mounting the frame leaf.

These hinges without holes are spring loaded—pull the handle to retract the pin and disconnect a door; release the handle and the pin snaps back.

A keeper holds the pin in a retracted position to make reconnecting doors easier than other pull-release quick-disconnect hinges.

Bearings allow these hinges to open and close doors smoothly. The mounting holes form an industry-standard half-moon shape.

A stud projects from the back of each hinge leaf to prevent the door from being forced open. The mounting holes form an industry-standard half-moon shape.

Only one cutout (mortise) is needed to mount these hinges—the offset design allows surface mounting the door leaf and mortise mounting the frame leaf.

The mounting holes form an industry-standard half-moon shape.

The hinge pin is permanently attached to the frame leaf so you can quickly lift the door off the hinge without removing the pin.