SKS develop and produce circular connectors for a variety of applications, especially for industrial sector. The basis for this is EN61076-2. The standard describes circular connectors with M12, M8 or M5 threads.
SKS also provides further circular connectors, e.g. M23 or 7/8“ from their production range. On the one hand SKS focuses on connectors for integration in housings and systems and one the other hand on field attachable or overmoulded connectors