1x DTD152Z Impact Driver. Lightweight design and compact 137mm length. Ergonomically designed soft grip handle. High rotation speed with variable control. Variable speed control trigger. Twin LED job light. Ergonomically designed soft-grip handle. Compact overall length of 137mm. Battery Type – Li-ion. Driving Shank – 6.35mm (1/4 Hex). Machine Screw – M4-M8. Standard Bolt – M5-M16. High Tensile Bolt – M5-M12. Coarse Thread – 22-125mm. Impacts per minute – 0-3500 ipm. No Load Speed – 0-2900 rpm. Max Tightening Torque – 165Nm. Net Weight – 1.5 kg. Sound Pressure – 93 dB(A). Sound Power – 104 dB(A). Sound K Factor – 3 dB(A). Vibration – 10.5 m/s². Vibration K Factor – 1.5 m/s².