The Wera Series 7400 Kraftform Pistol Grip Adjustable Torque Screwdriver allows variable torque settings (0.25Nm increments) with maximum precision. The multi-component Kraftform pistol handle has hard and soft zones, ensuring fast working speeds whilst protecting the palm of the hand. Its accuracy meets the requirements of ISO 6789 (±6% for tools up to 10 Nm). The screwdriver allows simple setting of the required torque without needing any special tools and it has an easy-to-read scale value. Rapidaptor technology ensures easy and rapid bit change. The screwdriver has unlimited torque for loosening seized screws.