The series corresponds to the high requirements of the industrial technology under rough site conditions concerning structure & conception. A selection from crimping contacts for the processing with crimping pliers & machines makes possible a rational processing with qualitative, technical & economic advantages The series is applicable in systems of mechanical engineering, the measuring, control & regulating technology, process engineering & the electro medicine & ensures vibration-safe connection by stable bayonet locking with catch mechanism in final position. The cable strain relief or terminal separator lying inside secures the cable against load.