Fully reversible, designed for both left- or right-hand doors; Fits standard 1-3/8-inch and 1-3/4-inch thick Ideal hardware for patio, back or front porch, and garage doors, a Polished Chrome finish coordinates with modern, vintage, and traditional styles alike Entry Door Handle features a keyed lock exterior and turn-button lock interior Anti-bump technology for enhanced security; Prevents unlawful entry by not allowing sufficient force to move or “bump” pins inside the lock Latch adjusts for 2-3/4-inch and 2-3/8-inch backsets