The Wera Pistol Grip Preset Torque Screwdriver in the 4.0Nm variant is factory pre-set to 4.0Nm — the smallest value in its 4.0–8.8Nm measuring range — offering a broader torque capacity suitable for a wider range of fastening tasks, including general assembly work and applications requiring greater driving force. The Kraftform pistol handle delivers high torque transmission through its multi-component design, with hard and soft zones that promote comfort and reduce fatigue during extended use at high working speeds. Rapidaptor quick-release technology ensures fast, tool-free bit changes to keep productivity high. The torque can be adjusted within the measuring range using an optional re-calibration kit (order code 05137002001) and confirmed with any standard torque tester. A clear signal indicates when the pre-set torque value is reached, and unlimited loosening torque means stuck screws are no obstacle. Features and Benefits: • Factory pre-set to 4.0Nm for consistent, repeatable torque output • Adjustable within 4.0–8.8Nm measuring range with re-calibration kit • Kraftform pistol handle for high torque transmission and ergonomic use • Rapidaptor quick-release chuck for rapid bit changes • Compatible with 1/4" hex drive bits (DIN ISO 1173-C 6.3 and E 6.3) • Distinct signal when pre-set value is reached • Unlimited loosening torque for stubborn screws Contents: 7400 series Kraftform Torque Screwdriver with factory pre-set value (3.0–8.8Nm) and Rapidaptor quick-release chuck, pistol handle — 7463 x 4.0Nm x 4.0–8.8Nm Specifications: Preset Torque: 4.0 Nm Torque Range: 4.0-8.8 Nm Model Number: 7463 Bit Drive: 1/4" external hexagon
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