Master Lock Has Had a Hold on the Industry for 100 Years, Innovation

A century ago, Harry Soref made his Milwaukee-based company into a world leader with his invention of the laminated steel padlock

Master Lock's landmark laminated padlock turns 100

Master Lock Celebrates 100 Years

The Master Lock Company - Monarch Creative

BUILT: The Master Lock Story

Master Lock Has Had a Hold on the Industry for 100 Years, Innovation

Master Lock throughout the years.

Pack of 6, Our limited-edition 1921D padlock includes a vintage stamped key and complementary keychain featuring our commemorative lion logo. The

Master Lock 1921D 100-Year Celebration, Limited-Edition Covered Laminated Steel Padlock (Pack of 6)

Pack of 6, Our limited-edition 1921D padlock includes a vintage stamped key and complementary keychain featuring our commemorative lion logo. The

Master Lock 1921D 100-Year Celebration, Limited-Edition Covered Laminated Steel Padlock (Pack of 6)

Master Lock throughout the years.

Model No. 3BLU

Master Lock Combination Padlock

Model No. 410RED

Master lock 5440EURD Safe Box For Keys Silver

Outdoor Padlock with Key, 1-1/8 in. Wide