Finished in satin nickel and designed for left or right hand doors ANSI Grade-3 Certified for residential security Fits 2-3/4-inch and 2-3/8-inch backsets; Fits 1-3/8-inch and 1-3/4-inch thick doors Dummy Handle; mounted without a latch and does not turn like traditional door knobs. 5-Year limited mechanical/5-Year limited finish warranty