Aluminium telescopic rung ladder with sturdy rectangular tube stiles. It features ribbed square rungs measuring 30 x 30 mm on both sides and a high-strength rung/stile connection. This ladder can be used as both a stepladder and a single ladder. It is foldable in the middle with automatically locking steel hinges, and both outer parts are telescopic from rung to rung. The tapered stile guide ensures a secure stand, with a rung spacing of 280 mm and a maximum load capacity of 150 kg. The statutory warranty applies to these products. Note: Single ladders over 3.0 m may only be used without a crossbar if they are used exclusively for their intended purpose (e.g., permanently installed, fitted with hooks, etc.). Additionally, according to TRBS 2121 Part 2, a suitable accessory is required for working on this ladder.