Our Lock Busters are specially engineered to quickly and permanently prevent access to a doorway.
These specially cut keys, once inserted into a lock, jam the pins in place and prevent formation of the shear line, thereby preventing the lock from being opened, or the Lock Buster from being removed.
The only way to effectively open the door after a Lock Buster is in place is to drill out the keyway or break down the door.
Designed for Police and Military to be used in emergency situations where areas need to be secured fast.
Each set includes three popular North American keyways.