Please note that there are 3 different versions. The 16 amp plug has smaller pins to accommodate the 2.5mm 16amp cable. The 32amp has 6mm pins and the 3 phase has a much bigger rear collar to accommodate th 19mm diamaeter 32amp 3 phase cable.
3G2.5mm²+2*0.5mm² EV Wire (AC) / 11mm Diameter
3G6.0mm²+2*0.5mm² EV Wire (AC) / 15mm Diameter
5G6.0mm²+2*0.5mm² EV Wire (AC) / 19mm Diameter