The Makita 6906 3/4in Square Drive Impact Wrench has a heavy-duty construction and a high torque capacity. The tool is ideal for industrial applications and has a reversible function. The tool is double insulated for increased user safety. Supplied with: 1 x Socket 32mm, 1 x Hex Wrench 4mm, 1 x Side Handle and 1 x Carry Case Specification Bit Holder: 3/4in Square Input Power: 800W No Load Speed: 1,500/min. Impact Rate: 1,600/bpm Max. Torque: 588Nm Max. Socket Size: 36mm A/F, Bolt Range: M16-M22 Weight: 5.6kg