Mul-T-Lock 2in1 key system
Designed by Mul-T-Lock to allow users to easily change their key combinations through a simple and speedy process.
The user insert and operates the cylinder with the next key in a sequence (Yellow key) of two different keys, the introduction of the Yellow key, mechanically cancel the previous Green key.
Mul-T-Lock high security cylinder
The Mul-T-Lock high security cylinder is the most advanced solution in the world of cylinders, offering quality standard, patent and key restrictions.
Most of our products are made out of high quality solid brass featuring a long lasting chrome plating giving them an appealing appearance; all these features ensure maximum durability and resistance to corrosion.