TK120.900 Height adjustable arm systems that allow operators in variable lengths to position heavy-duty panels, monitors etc up or down according to their ergonomic usage alignment. Thanks to its durable body, it has a load carrying value of 10-60 kg. In the horizontal axis, it offers usage heights of 300 mm in the upward direction and 300 mm in the down direction. Body color is RAL 7035, plastic group is RAL 7016