General description The Makita DTW1002ZJ Cordless 1/2' 18V Impact Wrench is a powerful tool designed for heavy-duty applications. It features a robust design and is ideal for both professional and DIY enthusiasts. This model comes with a MAKPAC Type 3 carry case for easy storage and transport. Technical specifications Battery chemistry: Li-Ion Nominal battery voltage: 18 V Number of batteries included: 0 No-load speed: 10 – 900 rpm, 20 – 1,000 rpm, 30 – 1,800 rpm Stroke frequency, first gear: 0 – 1,800 rpm Stroke frequency, second gear: 0 – 2,000 rpm Maximum stroke frequency: 2,200 rpm Maximum torque (tough fitting): 1,000 Nm Standard screw capacity: M 30 Hard screw capacity: M 24 Square cap connection: 1/2" Clockwise and anti-clockwise operation Dimensions (L x W x H): 229 x 91 x 272 mm Net weight: 3.0 kg Max. blow count (1/min): 2,200 Idle rotational speed (rpm): 0 - 900 / 0 - 1000 / 0 - 1800 Compatibility and accessories 1 x MAKPAC Type 3 Case 1 x Socket Wrench 9 (782209-3) 1 x