Here we show an application for a Flexible Screwing Unit, realized with the system robodev. Our rd.Camera.Stereo detects the case and monitors the full process. The robodev modules (rd.Linear and rd.Drive.Torque) apply a torque screwdriver, which is operated by out software, the robodev assistant. With our rd.Connect.RS232 and rd.IO.4 interfaces, most third-party components can thus be integrated into an application. Due to their modular design, the robodev modules can be easily combined with aluminium profiles and integrated into existing production lines or manual workstations.