Installed in your pick-up truck bed this winch operated jib crane will help lift loads. Lift items from ground to truck bed height then rotate into cargo area. Includes telescopic boom design with manual hydraulic hand pump to pivot boom up and down. Manual cable winch to lift and lower loads up to 500 lb. Friction brake winch locks automatically when operator turns the handle counterclockwise to lower load. Cable usable length is 24' (9' model WTJ-2) with 3/16" Dia.Unit comes with one fixed hook, one chain slot lock and one cable hook with latch. The crane swivels on a 360° base. Safety yellow, galvanized or stainless steel finish available. Welded steel construction. 12 Volt DC power option available.