Heavy duty step ladder, single sided, 6 rungs incl. platform. Supplied = assembled. Product type = step ladders, single sided. Working height = 3600 mm. Access = single sided. Access type = rungs. Rungs incl. platform = 6. Frame material = anodised aluminium. Material of treads = aluminium, ribbed. Step depth = 60 mm. Platform height = 1590 mm. Weight = 8.6 kg. Platform width = 250 mm. Platform depth = 250 mm. Feature = folding. Max. load = 250 kg. Ladder fittings = with storage tray. External width at base = 530 mm. Heavy duty - for up to 250 kg. For heavy duty requirements. 66 % higher load capacity than prescribed in EN 131. Black anodised rails. Solid, high quality beading. 60 mm deep, wide rungs with non-slip ribbing. Rungs and rails made of extruded aluminium profile. Plastic, replaceable ladder feet. Single sided access Platform 250 x 250 mm. Tray for tools and supplies. Very stable, cast aluminium platform.