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. #MasterLock #ForEverythingWorthProtecting | Master Lock | Facebook

Sleek, secure, and reliable: Introducing the next generation of shared access solutions from Master Lock. Our newest line of lock boxes will keep property safe while allowing convenient access to those that need it. Learn more: https://www.masterlock.com/next-gen-lock-boxes | Master Lock

Check out the new MasterLock.com! Launched just in time to complement our 100-year celebration, it features an engaging new design and enhanced search experience. We've made it easy to explore our wide range of products and find the perfect fit for all of your security needs. Visit MasterLock.com today! Thanks to Laughlin Constable and Monarch Creative for all their great work on the website and our 100-Year Celebration. #MasterLock #MasterLock100Years #ForEverythingWorthProtecting | Master Lock

Insane Way to Open Any Lock Without a Key! Amazing Tricks with Matches, That Work Extremely Well

Protect your home with our newest lock boxes that offer more storage, upgraded security and easy operation. | Master Lock