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

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

Unlock the next gig before you even start it. Share unique access codes from afar with our Bluetooth® Outdoor Padlock and Master Lock Vault™ app connectivity. | Master Lock

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

Master Lock Wall Mount Key Lock Box with Push Button for House Keys, Outdoor Safe with Combination Lock, 5 Key Capacity, 5423EC , Black

A flexible, cost-effective solution you can trust! Master Lock ProSeries Bluetooth Padlocks allow users to manage and monitor access to facilities and equipment. Paired with the power and convenience of the cloud-based Master Lock Vault Enterprise system, users can also track access history data which eliminates time spent locating lost property. Learn more about Master Lock ProSeries Padlocks at: https://www.masterlockvault.com/#hardware #MasterLock #MasterLockVault #Padlocks #BluetoothLock | M

From first bell to last, Master Lock helps protect what matters most. | Master Lock

For 100 years, you've trusted Master Lock to safeguard everything you value and hold dear. As we celebrate 100 years, click now and explore all the ways we can help you live a safer, more secure life. | Master Lock