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
• Latch has round corner faceplate
• ANSI/BHMA grade 3 certified
• 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