Brinks Commercial Matte Black Knob and Deadbolt Set 2 in.

The Brinks Commercial Key entry knob and deadbolt lock provides convenience and versatility and added security for entry doors such as front doors, back doors, or garage access doors. The inside locks and unlocks using a thumb turn on the knob and deadbolt while the outside locks and unlocks with a key. The knob and deadbolt are keyed alike. For added security, a 5-Pin SC1 cylinder, brass cylinder in deadbolt, saw resistant deadbolt latch, and anti-pry shield work to keep intruders out.