Kwikset 660 26D SMT RCAL RCS Security Single Cylinder Deadbolt Smartkey Satin Chrome

Key Features

• Add to a keyed knob or lever for additional security
• Features adjustable latch and deadbolt to fit all standard door preparations

Deadbolts single cylinder - 660 series boxed adjustable latch- round corner latch and strike finish=satin chrome keying=k3/smt Operated by thumbturn inside, key outside. Security deadbolts feature full 1 inch solid core throwbolt, all metal mechanisms, anti-pry shield. Door prep: 2-1/8 inch crossbore; 1 inch edge bore; 1 inch x 2-1/4 inch latch face. Backset: Adjustable 2-3/8 inch to 2-3/4 inch. Door thickness: Fits 1-3/8 inch to 1-3/4 inch doors. Cylinder: 5-pin. Faceplates: 1 inch x 2-1/4 inch round corner. Strikes: 1 inch x 2-1/4 inch round corner. Bolt: 1 inch throw. Handing: Reversible for right or left handed doors. Ansi/bhma: Grade 3."smartkey" (denoted 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.