Master Key Locks

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Master key locks.

Find your key number. For example this key number is 3900. It is only possible to obtain a replacement key from master lock if you have the key number. Some locks are designed to work with two different keys.

When three pins are combined in a shaft there are two ways to position the pins so they open the. Learn more about our extensive assortment of security solutions. Wide zinc set your own combination padlock with 2 in. Master lock select access 5400 key storage security lock 210 model mlk5400d 49 49.

Your key number can be found on the back of your key or on the original packaging. The basic pin tumbler master locks use a master wafer pin in between the key pin and the driver pin. The change key will open only that specific lock while the master key will open that lock and several others in a group. For master lock and american lock products call 1 800 778 2217 match my key keyed alike padlocks combination locks safety lockout commercial security high security locker locks government locks.

In these locks a few of the pin pairs are separated by a third pin this third pin is called a master wafer or spacer. A master key system allows two or more keys to open one lock.