Original contact pins from Duosida for type 2 charging plugs and charging sockets. The contact pins are suitable for crimping with a crimping tool for non-insulated cable lugs using the following crimping inserts for 0.5 mm², 2.5 mm² and 6 mm² conductor cross-sections. Ideally, a crimping tool with ratchet function should be used to obtain a defined crimping point. A 12-mm section of the power and PE cables must be stripped before crimping.