Haworth CK-1

CK-1 Control Key

Control Key, Removal Key, Pull Key... Different Names, Same Function

The Control Key is required for the removal and installation of lock cores. It does not lock or unlock your lock like a regular key. Most locks must be in the unlocked position to remove the lock core. It is also referred to as a Pull Key, Change Key, Core Removal Tool.

Using a Control Key to Remove and Install Lock Cores


This control key is used on the following series:

Anderson Hickey  NS01 - NS64 
Great Openings  SL001 - SL300 
Haworth  KA301 - KA550 
Haworth  ML001 - ML300 
Haworth  SL001 - SL300 
Haworth  R001 - R150 
Metal Arc  SL001 - SL300 
RSI Systems Furniture  ML001 - ML300 
RSI Systems Furniture  SL001 - SL300 
RSI Systems Furniture  R001 - R150