Kwikset 405BL 26 6AL RCS K4 Balboa Keyed Entry Lever, Polished Chrome For use on exterior doors where keyed entry and security is needed 6-Way adjustable latch, including round and square faceplates and drive in collar Includes adjustable backset to fit all standard door preparations Fully reversible lever, can be installed on both right handed and left handed doors ANSI/BHMA grade 3 certified