A right hand exterior brass rim lock that measures 7-1/2" x 5 inches high with the keep being 1-1/2 inches wide. The brass knobs can be adjusted a little, but because this has a cylinder it was basically made for a 1-3/4 inch thick door. It has push buttons on the side to prevent the outside door knob from turning. I had to remove the lacquer because it had to many scratches from being stored with other hardware. This is really a heavy duty lock!!  
Please take a look at my other 200+ hardware item in my store, thank you.