No. of rungs: 8. Length: 2.49m. Stile depth: 58mm. Weight: 4.4kg. Delivered Direct to Business, Site or Home; please note: a carriage surcharge may apply dependent upon the delivery address, contact us for further details. The Zarges Industrial Single Ladder is lightweight but still extremely stable. Its replaceable 2-component plastic end caps ensure positioning without risk of slipping and at the same time provide firm seating in the stile. The ladder features ZARGES high strength quality triple formed connection between rungs and stiles. These rungs and stiles are made from extruded aluminium section providing excellent strength. All sizes conform to EN131 professional standards, with a 150kg rating. Due to new EN131 Professional standards, all extension ladders .