For keyed exterior doors. Both Colonial style knobs lock or unlock by key outside or turnbutton inside. DOOR PREP: 2-1/8 in Cross Bore, 1 in Edge Bore, 1 in x 2-1/4 in Latch Face. BACKSET: 2-3/8 in standard and adjustable 2-3/8 in and 2-3/4 in optional. DOOR THICKNESS:1-3/8 in to 1-3/4 in ; 2-1/4 in doors optional. CYLINDER: 5-pin. FACEPLATES: 1 in x 2-1/4 in round corner. STRIKES: 2-1/4 in full lip round corner. BOLT: 1/2 in throw. HANDING: Reversible for right or left hand doors. ANSI/BHMA: Grade 3.
The Lock You Can Re-Key Yourself In Seconds
Smartkey Cylinders Feature A Stainless Steel Side Locking Bar, Racks And Pins For Increased Strength And Security
Patented Side Locking Bar Technology Offers Improved Security By Protecting Against Lock Bumping, An Attack Technique Used To Defeat Conventional Pin & Tumbler Locks