AK 351 3500/350 kg, draw tube Ø 50/60mm, AK 351-351 ZA PROFI
ALKO Kober ball coupling, cast design for trailers up to 3500 kg permissible axle load up to 350 kg permissible support load at the coupling point
AK 351-351 ZA PROFI
for round drawtube diameter Ø 50 / Ø 60 for 2 fastening screws, horizontal bore Ø 12.2mm