Makita TW008GZ 40v Max XGT Brushless Impact Wrench Body Only The Makita TW008GZ 40v Max XGT Brushless Impact Wrench is a compact, lightweight, but powerful 1/2\" Square Impact Wrench with a nut busting torque of 1,100Nm. With an electric brake and variable speed trigger, it offers a high level of control for the user, as well as an auto-stop system available in both forward/reverse rotation modes. A twin LED job light means great visibility even in low light conditions, and the 4 stage impact power selections gives you the versatility to use this tool for a range of different applications.  This tool is supplied body only - batteries and chargers sold separately. FEATURES Twin LED job light Brushless Motor Variable speed control by trigger Ergonomic soft grip Electric brake Electronic 4 stage impact power selection Forward / reverse rotation Auto-stop system available both in forward/reverse rotation modes Trigger switch with full speed mode Variable speed mode can be changed to full speed mode by pushing a button SPECIFICATION Driving Shank: 1/2 Square Voltage: 40v Standard Bolt: M10 - M24 High Strength Bolt (Grade F10T): M12 - M16 High Strength Bolt (Grade 10.9): M10 - M16 Max Nut Busting Torque: 1,100Nm Max Tightening Torque: 760Nm Blows per Minute (Hi): 0 - 2,700 Ipm Blows per Minute (Med): 0 - 1,900 Ipm Blows per Minute (Lo): 0 - 1,200 Ipm Net Weight: 2.7 - 3.3 kg NOISE & VIBRATION Noise Sound Pressure: 97 dB(A) Noise Sound Power: 108 dB(A) Noise K Factor: 3 dB(A) Vibration Fastening Bolt: 19.7 m/sec² Vibration K Factor: 1.5 m/sec²