Masterlock recognized around the world as the authentic, enduring name in padlocks and security products. Established in 1921, we have worked hard to earn and maintain the trust of our customers by delivering on our promise of strength and quality and by continually setting new standards for lock design, application and performance. As the largest global manufacturer and marketer of padlocks, we continue to build our founder’s passion for innovation, quality, and compelling value into our expanding lines of security solutions.

The Master Lock Company includes the industry leading Master Lock and Sentry_®Safe brands. It is part of the Doors & Security segment of Fortune Brands Home & Security, which also includes Therma-Tru Doors, Fiberon Decking and Fypon.