Ladder made of special aluminum alloy One neat package that is ready to use Specially designed steps to prevent slipping Industrial use Long lasting Maximum strength stainless Number of digits-1X15 Dimensions (cm) - 8X2 1 stage height (cm) - 409 Width from the outside (cm) - 41 Packaging dimensions (cm) - 42 / 8.2 / 414 Weight (kg) +-5 - 9% 1 m3 - 0.15 20 containers - 220 40 containers - 447 Truck 90 m3 (pcs) - 600 50m3 truck (pc) - 333