SPEEDBOX folding cardboard box, single fluted, pack of 50, LxWxH 600 x 400 x 190 mm. Supplied = assembled. Internal length = 600 mm. Internal width = 400 mm. Internal height = 190 mm. Material = corrugated cardboard. Max. load = 30 kg. Grade = 2.3 BC. FEFCO code = 0216. Product type = cardboard boxes with automatic base. Quick and easy to erect. No adhesives required for the base. Very stable due to fully overlapping base flap. Folding corrugated cardboard boxes, single fluted. Automatically closing base guarantees quick, efficient work.