Master Lock is recognized around the world as the solid, enduring name in padlocks and security products. Generations of people have grown up with Master Lock products at home, school and work. Today, a whole new generation has discovered Master Lock's new and innovative security solutions.
As the largest global manufacturer and marketer of padlocks, Master Lock continues to build quality and value into its expanding lines of security products. Long a leader in the sportsman, home and yard, school, and commercial markets, Master Lock has recently entered the automotive, computer and private label security markets. As safety and security gain importance with the world's consumers, Master Lock continues to develop products that offer smart security solutions.

Founded in 1921, Master Lock continues to build upon its founder's spirit of innovation, quality, and good value for the consumer.