AK 301 universal
ALKO ball coupling, cast version for trailers up to 3000 kg permissible axle load up to 325 kg permissible support load at the coupling point
EC approval e1 00-1595
for round draw tube diameter A = 50 mm Fastening hole spacing B = 54 mm, horizontal screwing for 2 fastening screws M12
With lock holder and with safety indicator coupling status
The scope of delivery includes: 2 hexagon screws M12 x 90 8.8 2 hexagon locking nuts M12 1 Alko Softdock 691937 2 spacer plates for cross screw connection with 45/46 mm draw tube connection