SCHLAGE Lock CO B60N505 Single Cylinder Deadbolt Door Lock, Bright Brass

Deadbolt operates with a key on the exterior and a thumb turn on the interior
For use on exterior doors where additional security is needed
Maximum security deadbolt offers superior protection against attacks by crowbar, hammer, wrench, saw, lock pick, and kick in
Lifetime limited mechanical and finish warranty
Coordinate with other bright brass products
Lifetime brass finish
Deadbolt thrown or retracted by key from outside or by inside turn unit
Single cylinder
Ansi/Bhma Certified A156.5-2001
Universal 2-3/8″ To 2-3/4″ backset