For over 100 years, Master Lock has been recognized around the world as the authentic, enduring name in padlocks and security products. Desde a nossa fundação em 1921, trabalhamos arduamente para conquistar e manter a confiança dos nossos clientes cumprindo a nossa promessa de qualidade e resistência e definindo continuamente novos padrões no design dos cadeados, sua aplicação e desempenho. 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. Master Lock is a part of The Master Lock Company.