DEWALT | Compact High Torque Wrench 2 Battery 5.0 Ah + Charger - 450Nm 18V | DCF894P2-GBWeight: 1. 5 Kg Max Torque: 447 Nm No Load Speed: 0 900 0 2000 0 2000 Impacts Per Minute: 3100 Ipm No. Of Mode: S3 Anvil Size And Type: 1 2" Detent Pin Battery Capacity: 5 Ah Battery Chemistry: Li Ion Power Output: 580 W Length: 178 Mm Hand Arm Vibration Impact: 13. 5 M S 2 Uncertainty K 1 (Vibration): 4. 4 M S 2 Sound Pressure: 94 Db(A) Sound Pressure Uncertainty: 3 Db(A) Sound Power: 105 Db(A) Sound Power Uncertainty: 3 Db(A) Up to 330 ft lbs max of