For use with “Cranky” Portable Winch. Simply set “Port-A-Post” on ladder and place “Cranky” on post. Quickly & securely sets on the roof hatch ladder or other permanent vertical ladder allowing the technician to easily lift heavy objects such as compressors and motors directly through the roof hatch or up a vertical ladder. Post includes double clipped rope for toting “Port-A-Post” & “Cranky” to roof in one trip. Slips on in approximately sixty seconds. Post is powder coated in safety yellow for lasting durability. Port-A-Post weighs approximately 35 lbs.