Gold Tone Finish, 2-3/8 Backset. The Unican 6200 series provides the same access control as the 1000 series, streamlined for residential or light commercial use. Automatically relocks each time the door closes. Ideal for front and rear doors, garage doors, garden cabanas, utility rooms, and workshops. Replaces 2 1/8" bore cylindrical locksets. Formerly Simplex 6218-60-41.