Master Lock BCO0303 Biscuit Privacy Door Knob, Polished Brass

Master Lock BCO0303 biscuit knob style privacy door lock. Polished brass finish. Six way adjustable latch fits all doors 2-3/8-inch or 2-3/4-inch backset, square, rounded corners or drive in.The SilvaBond antimicrobial protected finish on this Biscuit Knob Bed & Bath Lockset has proved to be very effective in controlling bacteria, mold and mildew on surfaces. Independent laboratory testing has confirmed the effectiveness of this long lasting and durable finish.