VPN4405 Coupling Head 50mm ball
A galvanised 50mm ball coupling for unbraked trailers up to 750 kg.
Fits a 50mm square drawbar.
M12 diameter bolts to a tensile strength of class 8.8 must be used to connect the coupling head to drawbar.
For example VLG1859 M12 x 70mm bolt & VLG4236 M12 Nylon Lock Nut