A-ZUM 6SERIESCK Core Removal Key

Compatible Manufacturers & Series: Control key used to install and remove A-ZUM 6 series dimple lock cores. Control key will only work and fit on the high security dimple cores.The Control Key (also called a Pull Key, Change Key, or Core Removal Tool) is used only to remove and install lock cores — it doesn’t lock or unlock the door. To remove most cores the lock must be in the unlocked position.