*Easy fitting to the beam by rotating the threaded load crossbar.*Cast iron wheels are easily used on flat or tapered flange beams. *High grade sealed ball bearings. *Centred positioning of the hoist in the clevis of crossbar--no creeping to the left or right.*Lower headroom.*Free maintenance *Locking screw secures the adjustment.*Equipped with 3m of drop chain.*Conforms to CE safety standard.
