The fischer universal fastening is an all-rounder made of high-quality nylon. Holds in concrete as well as aerated concrete, masonry, as well as in drywall. The fixing knots in these building materials. The integrated edge serves a practical purpose. It means that the plug does not slip into the drill hole during insertion. The fischer universal fastening UX can be used to fix, for example, lights, curtain rails, lightweight cupboards, and cornicing.