<ul><li>Made to withstand even the toughest jobs to secure</li><li>Quality assured products</li><li>Founded in 1921 by Harry Soref, P. E. Yolles</li><li>Master Lock is an American company</li><li>Master Lock Headquarters are in Oak Creek, Wisconsin, United States</li></ul><br><br>Master Lock is an American company that develops padlocks, combination locks, safes and related security products. Master Lock was founded in 1921 by Harry Soref, P. E. Yolles, and Sam Stahl. Soref invented and patented a padlock in 1924. Master Lock Headquarters are in Oak Creek, Wisconsin, United States.

Master Lock-1178 Combination Padlock, Bottom, Black/Silver