For EMC-compliant grounding of the copper braided shield, or for cables with a corrugated copper sheath, automation technology, telecommunications, measurement, control and regulation technology, mechanical and plant engineering, suitable for cables and lines with and without an inner sheath, also suitable for extending the cable shield to another connection, low-resistance shield contact, optimal EMC protection, highly conductive, flexible EMC contact spring, thus easy installation of different shield diameters, NPT connection thread according to ASME B1.20.1 - 2013, UL File No. E79903,