Fully hot dip Galvanised winch post assembly to suit 50mm draw bar by the use of U-bolts. (draw bar u-bolts sold separately). Post size is 2″ x 3″. Adjustable height winch post. Winch post head is design for use with either a 3″ roller or 3″ V block. Also comes with boat trailer safety chain and pre-drilled winch holes. Australian made quality.