Constructed with extrusion aluminum profiles. Tray for tools, stringers of 79×28
mm and 58×25 mm, 30×30 cm platform and steps of 80 mm with screwed antislip
reliefs. 230 mm height between steps. 3 mm thickness hinges in galvanized
steel and safety straps in aluminum from 8 steps onwards. Large non-slipping
PVC end caps. Designed to support 150 kg. Super-wide step with 150 mm
footprint optional.