Schlage B80 605 12 287 10 116 134 N SL One Sided Deadbolt, Bright Brass

Thumbturn on interior with no key on exterior, Pair with a deadbolt for additional security Professional Grade security, ANSI Grade 2 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, Weight: 0.8 Pounds, Manufacturer: Schlage Lock Company