The Fischer DuoBlade is part of the innovative DuoLine and thus consists of several components for the best possible performance. The self-drilling tip allows a clean and effective drilling process. The plug is inserted flush into the gypsum plasterboard using a cordless screwdriver or a screwdriver. The Fischer DuoBlade is designed for wood, sheet metal and chipboard screws from 4 to 5 mm thickness, as well as different hooks and eyelets. This makes it universally suitable for quickly and securely fixing, for example, smoke detectors, curtain rods and blinds. The DuoBlade is placed in the gypsum board with a conventional PZ 2 drive. No special setting device is required. The self-drilling tip allows a clean and effective drilling process. The plug is inserted flush into the gypsum plasterboard using a cordless screwdriver or a screwdriver. The Fischer DuoBlade is designed for wood, sheet metal and chipboard screws from 4 to 5 mm thickness, as well as different hooks and eyelets. This