> CE approval, safety standard: EN131
> Material: Aluminium
> A Height: 170cm(682643), 225cm(682644), 278cm(682645)
> Step Height: 28cm
> N.W: 11.5kgs(682643), 13.3kgs(682644), 14.8kgs(682645)
> With 2pcs Scaffold Plate
> Max Load: 150KG
> Packing: shrink with color sleeve