This Wera Pistol Grip Torque Screwdriver is the 4.0–8.8Nm variant, covering the higher end of the torque range and suited to demanding fastening tasks where greater rotational force is required — such as automotive, mechanical, or heavy assembly work. The multi-component Kraftform pistol handle provides outstanding torque transfer and keeps hands comfortable even during sustained use at speed. Torque is adjusted quickly without any specialist tools, and the numerical scale gives clear, confident readout of the pre-set value. Rapidaptor quick-release technology means bits can be swapped in seconds, maintaining a smooth working pace. A distinct signal confirms when the target torque has been reached, while the unlimited torque function allows seized screws to be loosened without switching tools. Features and Benefits: • Higher torque range suited to demanding mechanical and assembly applications • Rapidaptor quick-release chuck for rapid bit changes • Tool-free torque adjustment with easy-to-read numerical scale • Distinct signal when pre-set torque is reached • Unlimited torque function for loosening seized screws • Compatible with ¼" hex head drive bits Specifications: Torque Range: 4.0–8.8Nm Contents: Series 7400 Kraftform pistol handle, adjustable torque screwdrivers (3.0–8.8Nm) with Rapidaptor quick-release chuck 7443 x 4.0–8.8Nm