Kwikset Corporation 97500-074 Abbey Vestibule Keyed Knob featuring Smart Key, Satin Chrome Designer Style and superior security with this kwikset Signature series product For use on exterior doors where keyed entry and security is needed Featuring Smart Key re-key technology; re-key the lock yourself in seconds in 3 easy steps Universal handing; fits both right handed and left handed doors 6-Way adjustable latch, including round and square faceplates and drive in collar