Master Key Locks

The basic pin tumbler master locks use a master wafer pin in between the key pin and the driver pin.

Master key locks.

Master lock 875dlh 2 in. Find your key number. Wide zinc set your own combination padlock with 2 in. 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.

A master key system allows two or more keys to open one lock. Learn more about our extensive assortment of security solutions. For example this key number is 3900. 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.

Master lock select access 5400 key storage security lock 210 model mlk5400d 49 49. To make a master key system you need locks and keys that are the same make and model and a way to rekey those locks. Some locks are designed to work with two different keys. Your key number can be found on the back of your key or on the original packaging.

The change key will open only that specific lock while the master key will open that lock and several others in a group. When three pins are combined in a shaft there are two ways to position the pins so they open the.