Cabinet lock mounts on the surface of the inside of the door if it's hinged on the LEFT only. The locks measure 1-5/8" x 2-7/8" long and from the edge of the door to the center of the keyhole is 11/16". This is a right hand only lock and is not reversible. Keys may differ from the one pictured.

Please take a look at my other hardware items in my store, Thank you.