The Kramp 538241 is a genuine Fischer DUOPOWER plug, 8x65mm, supplied in a box of 50 pieces. This two-component nylon wall anchor provides optimal holding values across various building materials by automatically activating spreading, flapping, or knotting mechanisms. Its red expansion wings enhance the spreading effect, ensuring secure fastening. Designed for easy screw installation without overtightening, it features a pre-formed edge to prevent slipping into the drill hole. Ideal for fixing light objects such as pictures, lamps, light wall shelves, towel rails, and curtain rails.