CISA - Combination change kit for allen armored locks - 06520-01-1

CISA - Combination change kit for allen armored locks - 06520-01-1

Combination change kit of armored door keys (new type) from the company CISA.
In case for some reason you want to change your keys because you lost them or they were stolen from you then you will use this set.

3 or 5 new keys included
Safe type key
Suitable only for CISA locks
How will you know if you should use the old kit or the new one?
Quite simply, you distinguish them as follows: In the new kit, under the pins of the lock, you will find a special allen screw. 
In the old kit you need to use a special gold wrench to make the change of combination. 
If you dont have this key you cant proceed with the change.