The M18 FUEL™ high torque impact wrench pneumatic fastening performance - up to 813 Nm max. fastening torque and up to 1354 Nm nut-busting torque The Milwaukee® DRIVE CONTROL™ allows the user to shift into two different speed and torque settings to maximise application versatility Milwaukee® designed and built brushless POWERSTATE™ motor for longer motor life and more power REDLINK PLUS™ intelligence system delivers the most advanced digital overload protection for tool and battery and uniquely enhances the tool performance under load REDLITHIUM-ION™ battery pack delivers up to 2.5x more run time, up to 20% more power, up to 2x more battery life and operates better down to -20°C than other lithium-ion technologies Individual battery cell monitoring optimises tool run time and ensures long term pack durability ½ square detent pin On board fuel gauge and LED light