Kwikset 690 Tylo Entry Knob and Single Cylinder Deadbolt Combo Pack featuring SmartKey in Antique Brass For use on exterior doors where keyed entry and security is needed Featuring SmartKey re-key technology; re-key the lock yourself in seconds in 3 easy steps Universal handing; fits both right handed and left handed doors Features an adjustable latch to fit all standard door preparations ANSI/BHMA grade 3 certified