Entry knob locksets clear pack round corner latch & strike finish=satin nickel keying=k6/smt For keyed exterior doors. Both Colonial style knobs lock or unlock by key outside or turnbutton inside. DOOR PREP: 2- 1/8 inches Cross Bore, 1 inch Edge Bore, 1 inch x 2- 1/4 inches Latch Face. BACKSET: 2- 3/8 inches standard and adjustable 2- 3/8 inches and 2- 3/4 inches optional. DOOR THICKNESS: 1- 3/8 inches to 1- 3/4 inches; 2- 1/4 inches doors optional. CYLINDER: 5-pin. FACEPLATES: 1 inch x 2- 1/4 inches round corner. STRIKES: 2- 1/4 inches full lip round corner. BOLT: 1/2 inches throw. HANDING: Reversible for right or left hand doors. ANSI/BHMA: Grade 3. Locksets with"SmartKey" (denot ed SMT) feature allows, in 3 steps, locks to be re-keyed to a spare set of keys. When the spare keys are done being used, the lock can be re-keyed back to the original set of keys; can continually be re-keyed.
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