2 3/4″ backset std. with 1 1/8″ x 2 1/4″ latchface, 2 3/8″ backset is available with. Strikes: 4 7/8″ x 1 1/4″ ASA standard – T strike & Full lip strikes available when specified. Stainless Steel Latch bolt with 1/2″ projection, Deadlocking on keyed functions & exit latch.