Master Key System Padlocks & Key

One Master-key accesses all the locks in a system, while other keys open only specified locks.

Provides you with the option of a single-key access to your property: home, business, and vehicles.

Locks are available keyed-different, masterkeyed or keyed-alike, so you decide who has access to

each entrance. Keyed-Alike locks use identical keys, enabling a single key to open all locks in a

system. Keyed-Alike systems can be integrated into master key systems

All these locks have different keys,but a single master key can open only series.