Features for residential single and multi-family entrance doors. Deadbolt thrown or retracted by key from outside or by inside turn unit. Latch retracted by thumb piece from inside or outside grip. Universal latch slides easily to fit standard doors with 2-3/8" or 2-3/4" backsets; fits door thickness 1-1/2" to 1-7/8"; adjustable throughbolt slides for easy installation without drilling; includes lockset and 2 keys.