Earthing pipe clamp lightning protection according to EN 62561-1 for integrating pipes into the protective and functional equipotential bonding according to IEC 60364-4-41/60364-5-54 (DIN VDE 0100-410/540) and lightning equipotential bonding according to IEC 62305-3. Type StSt with M8 screws, connection for flat conductor with M10 screws and nuts, for round conductor 7-10 mm, e.g. KS connector.