Tool holder with ISO bracket. A well thought-out and clear storage system for different types of tools. The inserts are made of red ABS plastic for best durability. The different modules are assembled according to your own wishes. The system consists of a variety of storage modules. The boxes are connected to form a coherent unit via a unique connection system, which provides a secure connection. The system allows the boxes to be easily disconnected if needs change. With SystemKuben, you can store your quality tools clearly and carefully.