For EMC-compliant grounding of the copper braided shield, or for cables with a copper corrugated sheath, automation systems, high-performance motors, frequency converters, conveyor and transport systems, optimal, low-resistance 360° shield contact, faster than any other comparable system, uncomplicated and safe, maximum installation freedom when adjusting the cable, metric connection thread in accordance with DIN EN 60423, basis for technical information DIN IEC 62444, UL File No. E79903, *Size M 20 x 1.5 in approval phase,