The idea is simple and has been developed to enable one cylinder core for all our lock models. This means 100 % interchangeability and also allows easier maintenance. Anyone can easily change their cylinder cores to a new key number.
Replace with the same key number (KA-keyed alike), or mixed key numbers (KD-keyed different).
For this reason, our locks are suitable for all groups of users; such as furniture manufacturers, retail stores, or even consumers who want to replace their own locks.