Kwikset 660 Deadbolt - Keyed One Side - with Pin & Tumbler

Features

• For use on exterior doors where keyed entry and security is needed 
• Deadbolt operated by key outside and thumb turn inside 
• Comes with 2 keys 
• Deadbolt Latch has 2 interchangeable faceplates - 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 
• Includes round deadbolt strike 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