Kwikset Polo Satin Nickel Passage Door Knob and Single Cylinder Deadbolt Combo Pack featuring SmartKey Security

Achieve a high level of residential security with the Kwikset passage door knob and single cylinder deadbolt combo pack. Equipped with SmartKey security, you can lock or unlock the cylinder deadbolt with a key on the outside or by turning the button on the inside. SmartKey allows you to re-key the lock yourself in seconds, which is perfect for if you've recently moved or had a member of your home lose his or her key. This polo satin nickel deadbolt fits a door thickness of 1-3/8 in. to 1-3/4 in.