Master Lock SLL0415 Straight Lever Passage Door Handle, Satin Nickel Exclusive SilvaBond antimicrobial protected finish Security sets provide deadbolt and keyed entry knob that work with the same key Dependable security, meets ANSI grade 3 standards Satin nickel finish Six-way adjustable latch fits all doors 2-3/8-inch or 2-3/4-inch backset, square, rounded corners, or drive in