Get yourself the handy Tanos-box â filled with 713 dowels in our award-winning DuoLine. DuoPower automatically adjusts to different building materials, thanks to its 2-component technology, and it provides excellent holding value by spreading, folding or knotting depending on the material you are building. The DuoTec flip plug convinces by simple installation in narrow, insulated spaces and high load capacity. The tilting element folds out behind the plate and offers support for bearing capacity. It can be used with different screws and threaded rods and functions in solid substrates like a expanding anchor. The self-drilling DuoBlade allows clean drilling without predrilling. It is screwed in plasterboard with a cordless screwdriver or screwdriver and is suitable for 4 to 5 mm screws, as well as hooks and eyelets.This text is machine translated.