Keyed entry security- Rekeyable Schlage keyway cylinder * Quality construction and finish at an economical price * Reversible handing- Fits right hand or left hand doors * Adjustable backset latch will fit 2-3/8" or 2-3/4" backset * Fits doors 1-3/8" to 1-3/4" thick with 2-1/8" cross-bore holes