The next-generation High Security platform with patented key control

MT5®, the new-generation High Security cylinder platform, is Mul-T-Lock’s newest response to the needs and requests of millions of customers around the world. Listening to our markets, and utilizing decades of know-how and innovation, we have created an advanced solution - designed to enhance the peace of mind of 21st century consumers.

The new MT5 platform includes multiple locking mechanisms, providing either dual (MT5®) or triple (MT5®+) patented locking for enhanced security in any application.