Overall Size: 2" Wide x 1 1/4" Deep x 7/16" Thick;    1" from the center of pin to lock face;    1" from the center of pin to left edge of lock. The package contains one lock, one catch plate, and two skeleton keys. Material: The lock body is made of polished brass and steel. A sturdy, solid locking mechanism ensures smooth key operations and a long lifespan. The key is made of malleable iron. Use: Makes a nice replacement for a broken furniture lock or for application in an antique reproduction project. This lock can be used to restore cedar chests, lap desks, jewelry boxes, and more. Installation: Half mortise locks require mortising into the back side and edge of the piece and mount flush into the wood.