General description The Makita DTW300RTJ 18V Impact Wrench is a powerful and versatile tool designed for engineers and mechanics. It features a brushless motor that ensures efficiency and durability, making it ideal for various applications, including scaffolding. The wrench is equipped with a variable speed trigger and an electronic 4-stage impact power selection, allowing users to tailor the tool's performance to their specific needs. Technical specifications Max Torque: 330Nm Nut Busting Torque: 580Nm No Load Speed: 0-1,000/1,800/2,600/3,200 rpm Impact Rate: 0-1,800/0-2,600/0-3,400/0-4,000 bpm Bit Holder: 1/2" Square Standard Bolt Capacity: M10-M20 High Tensile Bolt Capacity: M10-M16 Weight: 1.5kg Noise Sound Pressure: 97 dB(A) Noise Sound Power: 108 dB(A) Vibration (Fastening Bolt): 12.5 m/sec² Vibration K Factor: 1.5 m/sec² Compatibility and accessories Supplied with: 2 x 18V 5.0Ah Li-ion Batteries 1 x DC18RC Compact Charger 1 x MAKPAC Type 2 Connector Case Installation Easy to