NuSet 2-1/2" 64mm High Security Key Padlock, Long Shackle, Solid Steel

Keyed Alike
Keyed alike means key coded to the same key number. This option provides "same key" convenience and eliminates the needs for multiple keys where numerious locks and access is needed.

Keyed Different
Keyed different means that locks are keyed differently. Different set of keys are required to unlock each lock.

Master Keyed
In master keyed system, master key can open all locks in the system although each lock has its own unique key. Master keyed lockset are ideal for permitting supervisory, contractors or emergency access.