Single Cylinder Keyed Entry (Exterior Only): Exterior only single cylinder handlesets feature the exterior trim of a working mechanical lock set, and require an associated interior pack for full installation. Single cylinder handlesets lock and unlock from the exterior with a key, and from the interior with an associated thumb turn. Handleset Features: Replaces virtually any existing lock Easy installation: One-person project. 39;s architectural style Thick Door Kit (Schlage Model # 61-075) required when door thickness is 2" or greater Deadbolt Features: Utilizes the new B-Series deadbolt with increased security and easier installation! 1/2" of bolt left in housing when bolt is thrown for added kick-in resistance. Integrated anti-pick shield with Snap & Stay(tm) self adjusting tension provides added security and simplifies installation 1" Edge bore door preparation required for larger bolt housing Zinc bolt has hardened steel pin inside that spins in response to sawing attacks which prevents cutting or sawing Bolt diameter is 10% larger than typical bolts for maximum kick-in resistance Adjustable backset with the industry's only helical design that locks into place with no adjusting during installation Works for both 2-3/8" and 2-3/4" backsets
