Fully Reversible: Versatile keyed entry door knob is compatible with both left-handed and right-handed doors; fits standard doors 1-3/8 inch and 1-3/4 inch thick Matte Black Finish: This durable door knob combines style with versatility and coordinates effortlessly with modern, rustic, and industrial farmhouse styles alike Keyed Entry Door Handle: Features a keyed lock exterior and turn-button lock interior for use with your front door, back door, garage door, and more Safe and Secure: Anti-bump technology prevents unwanted entry by not allowing sufficient force to move or “bump” pins inside the lock Adjustable Latch: 2-Way latch adjusts to fit the two most common backsets in the U.S. (2-3/4-inch and 2-3/8-inch)