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News — Master Lock

Functions of Combination Locks

Posted by Valerie Dwyer on

Functions of Combination Locks

We see combination locks everywhere, schools, gyms, the media, but how many people have really thought about the functions and different types there are to choose from? There are many different functions of combination locks like letters, numbers, a mixture of the two, and directional, some being multiple and others single dial locks. The purposes of combination locks are through the representation of a sequence of numbers or letters used in a particular order to open the lock without having to use a key. Letter combination locks like Master Lock’s 1535DWD can be found in a variety of different places....

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