Solent Engineering P Bracket Davit Haulers are made from Marine grade 5083 Aluminium tube with 10" or 13" Steel Sheaves. Power options from 250kg pull to 500kg with a 750kg pull available . Can be Davit form or simple stand alone Sheaves and trailing roller type . Unit advertised also shows one of our pro range potting blocks, please see our website for details on these. Price includes Control Valve, Gunwhale Clamp and Deck foot mount.