Keyed to Differ or Keyed Alike locks?

As standard the Union C-Series 3K74 - 5 Lever Sashlock (67mm) - Keyed Alike is supplied keyed alike which means that a single set of keys can operate multiple locks. If you require single locks, you can choose keyed to differ locks that operate using a unique set of keys that only open a single lock.

What is Keyed Alike?

• Each key can open multiple locks - the same key could unlock your house and office.
• Locks need to be the same brand and number of levers.
• Keyed Alike locks include one set of keys regardless of how many locks are purchased.
• Made to order so NOT covered by our returns policy.

What is Keyed to Differ?

• Keyed to Differ is the standard way a lock is supplied.
• Each lock is opened by its own unique key.
• Each lock includes a unique set of keys.
• Covered by our returns policy.