Kwikset 660 Single Cylinder Deadbolt Keyed One Side - featuring SmartKey

Keyed One Side

Features

• For use on exterior doors where keyed entry and security is needed

• Featuring SmartKey Security™, which protects against advanced break-in techniques and allows you to re-key your lock yourself in seconds.

• SmartKey Security™ re-key technology is compatible with Kwikset (KW1) keyway or (SC1) keyway options

• Deadbolt operated by key outside and thumb turn inside

• Comes with 2 keys

• Deadbolt Latch has round corner faceplate - round corner and square corner

• ANSI/BHMA grade 3 certified

• Latch has adjustable backset 2-3/8" to 2-3/4" to fit all standard door preparations

• 1 inch deadbolt throw

• Locking mechanism functions with turn piece on the interior of the lock

• Easily installs in minutes with just a screwdriver

• Lifetime mechanical and finish warranty

• Microban Antimicrobial product protection keeps door hardware 99.9% cleaner than unprotected surfaces