Plymouth design, Plymouth knob on inside Deadbolt is retracted/thrown by key from outside Retracted/thrown by interior turnbutton Latch retracts by thumbpiece or inside knob/lever 5-pin tumbler, C keyway (KD) Standard latch: 2-3/8" or 2-3/4" Triple option latch: 16-235; strike: 10-254 Warranty: 10 year finish, lifetime mechanical Boxed KD