DeWalt DCF902N 10.8v / 12v XR Sub Compact 3/8\" Impact Wrench Body Only Designed to be compact and lightweight, allowing it to get into small spaces, the efficient brushless motor on this DeWalt DCF902 Impact Wrench provides 168Nm of torque as well as 20% more run time compared with the previous generation. There\'s 3 motor settings, including Precision Wrench - which offers more control in delicate applications - and the 3/8\" anvil with hog ring delivers quick and easy socket change. Also compatible with existing 10.8v products. Supplied body only. Batteries and chargers sold separately.  FEATURES 33mm shorter than the previous generation, allowing you to get into even smaller spaces 3 electronic speeds allow for greater control when working on precise applications. \'Precision Wrench\' allows for the best control in delicate applications. 20% more runtime than the previous generation. Only 0.9kg (tool only) for ultimate portability. New 12V tools and batteries are 100% compatible with your existing 10.8V products Efficient brushless motor delivers high performance, extends tool life and allows for a much shorter design SPECIFICATION Voltage: 10.8v / 12v No Load Speed: 0 - 2850 / 0 - 1000 / 0 - 2850 Impact Rate: 0 - 3600 ipm Max. Bolt Diameter: M14 No. Of Modes: 3 Anvil Size: 3/8\" Anvil Type: Hog Ring Operating Fastening Torque: 168 Nm Length: 125mm Height: 188mm Power Output: 200 W Max. Breakaway Torque: 270 Nm Weight: 0.8kg NOISE & VIBRATION Sound Pressure: 90 dB(A) Sound Pressure Uncertainty: 3 dB(A) Sound Power: 101 dB(A) Sound Power Uncertainty: 3 dB(A) Uncertainty K 1 (Vibration): 1.8 m/s² Hand / Arm Vibration (Impact): 7.8 m/s²