With certainty more clarity.

These days transparency is a basic prerequisite for trust. We have also designed our ordering system with this in mind. It is based on a clear and simple systematisation of the most complex structures of a castor. All the product specifications are reflected in the RHOMBUS product key. In this way you can compose the optimal castor for your individual needs quickly and simply.

In principle we distinguish between three categories, according to whose sub-points RHOMBUS item numbers are structured: The reference for the fixing is located at the end of the order number. For fields with a coloured background you can choose your own fixing sizes from our selection, or for expanders or sockets you can specify the desired size yourself.