Kwikset 200C 3 CP Maximum Security Copal Passage Knob, Polished Brass Non-locking passage ball knob for hallway and closet doors; traditional or contemporary 6-way adjustable latch fits square-corner, round-corner or drive-in applications Adjustable to 2-3/8- or 2-3/4-inch backsets; 1/2-inch throw for positive latching Easy to install with Philips screwdriver 10-year mechanical and 5-year finish warranties