Sectional handleset with single cylinder deadbolt. Latchbolt operated by thumbpiece outside and grip inside. Deadbolt operated by key outside and thumbturn inside. DOOR PREP: 2-1/8-inch Cross Bore 1-inch Edge Bore 1-inch x 2-1/4-inch Latch Face. BACKSET: Deadbolt - adj ustable to 2-3/8-inch or 2-3/4-inch Handle - adjustable to 2-3/8-inch or 2-3/4-inch DOOR THICKNESS: 1-3/4-inch standard. 2-1/4-inch. optional. Not designed for use on 1-3/8-inch doors. CYLINDER: 6-pin. 5-pin optional. FA versible for right or left hand doors. ANSI/BHMA: Grade 1 Deadbolt; Chelsea; Less interior trim pack - boxed; Round Corner Adjustable Latch - Round Corner Strike; Finish=Venetian Bronze; Keying