Great power density: the M18 FUEL high torque impact wrench delivers 1491 Nm fastening torque and 2034 Nm of nut-busting torque in a compact size of 193 mm; which gives more access in tight spaces. 2000 RPMs of no load speed to perform your task 35% faster than with the previous gen. Our battery isolation system provides a secure battery connection and controls vibration transmitted to the pack. Robust gearcase for more durability. Tri-LEDs deliver high-definition lighting to increase workspace visibility. 4-Mode DRIVE CONTROL allows the user to shift into four different speed and torque settings to maximise application versatility. Mode 4 bolt removal; provides maximum nut-busting torque then shifts to 750 rpm for outstanding control when removing fasteners. The DNA of our FUEL platform redefines the balance of cordless technologies. MILWAUKEE's POWERSTATE brushless motor; REDLITHIUM battery pack and REDLINK PLUS electronic intelligence delivering outstanding power; run time and durability. Flexible battery system: works with all MILWAUKEE M18 batteries.