Can 2 locks have the same key?

Can a key open two different locks?

Any key that can open two or more locks is considered a master key. Many master keys use pin and tumbler locks. For a master key to work, though, there must be something called master wafers inside the lock.

How many locks have the same key?

They're called keyed-alike locks and are sold in many big name hardware stores. It's something homeowners need to know. "You might need three locks, but there may be 10 on the shelf, they are all the same key," said Ron Boddie with B&B Locksmiths.

Can you buy multiple door locks with same key?

Benefits of a Single Key When purchasing more than one lock, look for packages that have the same “key alike” number on the package. Alternatively, our store associates can key all of your locks to work with the same key. You can also purchase a rekeying kit to swap out pins and springs yourself.

Do all key locks have the same key?

While there is seemingly scope for every door lock in the world to require a unique key, reality is that a limited number of different key and door lock combinations exist. This is simply because key and door lock manufacturers don't need to go through the hassle of making each door lock unique.