Create an Advanced Lock System
Key A only unlocks Lock A, but can not open Lock B. The Master Key can open Locks A, B and C.
Keyed Alike Master Keyed
Key A can unlock A Locks but can not open B Locks. Key AB can open all locks in the system.
Grand Master Keyed
Master key “CD” can only unlock the C and D locks. The Grand Master Key “GMK” can unlock all locks.
Call a Padlock Expert at 1-800-778-2217 and they'll help you create a personalized system at a great price!