Collection: FAIRFAX Finish: VENETIAN BRONZE Application: MANUAL . Fairfax Latchbolt by knob from either side, except when outside knob is locked by turn button When outside knob is locked, latchbolt may be retracted by turning key and unlocking Door prep, 2 1/8" diameter cross bore, 1" diameter edge bore, door thickness 1-1/4" - 1-3/4" Backset 2-3/8" - 2-3/4" adjustable, latch face adjustable from square face, radius face or drive in Venetian bronze finish