Fully hot dip galvanised winch post assembly to suit 75 up to 100mm draw bar by the use of u-bolts. (draw bar u-bolts sold separately). Post size 3 x 2 inch. Adjustable winch height. Winch post head is design for use with either a 3 inch roller or 3 inch V block. Comes with boat trailer safety chain and pre-drilled winch holes. Australian made quality.