Aired from 1974 - 1983 during the big game, our iconic Marksman commercial continues to be well-known and remembered for its demonstration of superior strength, performance and durability – the foundation of all Master Lock products. Learn more about our history at: https://www.masterlock.com/about-us | Master Lock | Facebook

Master Lock’s iconic Marksman commercial demonstrated superior strength, performance and durability – the foundation of all Master Lock products. Aired from 1974 - 1983, this commercial is still well-known and remembered to this very day. #MasterLock #ForEverythingWorthProtecting #MasterLock100Years | Master Lock

What happens when you are recognized around the world as the enduring name in padlocks and security products for over 100 years? You celebrate! Master Lock’s proud legacy is born in strength, having developed thousands of reliable, resilient and easy-to-use solutions that have helped generations overcome unique security and safety challenges. Happy 100 Years! #MasterLock #MasterLock100Years #ForEverythingWorthProtecting | Master Lock

How to Reset a Master Lock

How To Open Master Lock Key Box (Without a Code)

How to Open Combination Locks Without a Code