Milwaukee M18 HD18 HIW-402C 18v 1/2\" Impact Wrench With Pin Detent Inc 2x 4.0Ah Batts This Milwaukee M18 HD18 HIW-402C 18v 1/2\" Impact Wrench comes with 2x M18 B4 4.0Ah batteries, an M12-18 FC Charger, and is all supplied in a sturdy Milwaukee Kitbox. FEATURES Engineered for heavy use, the M18™ impact wrench delivers maximum cordless power on the jobsite With its Milwaukee® 4-pole frameless motor it delivers a staggering 610 Nm of torque, ideal for powering through the toughest of applications REDLINK™ overload protection electronics in tool and battery pack deliver best in class system durability ½″ square drive with detent pin for secure socket retention Ideal for heavy applications such as steel fabrication, mechanical fastening, industrial construction and automotive work Light weight and ergonomically designed Individual battery cell monitoring optimises tool run time and ensures long term pack durability Fuel gauge displays remaining charge REDLITHIUM™ battery pack provides superior pack construction, electronics and fade-free performance to deliver more run time and more work over pack life Flexible battery system: works with all Milwaukee® M18™ batteries SPECIFICATION Voltage: 18v Article No.: 4933441263 Impact Rate: 0-2200 ipm Max Torque: 610 Nm No Load Speed: 0-1900 rpm Tool Reception: ½″ Square Weight Incl. Battery: 3kg SOUND & VIBRATION Sound Power Level: 91 dB(A) Sound Power Level Uncertainty: 3dB(A) Sound Pressure Level: 80 dB(A) Sound Pressure Level Uncertainty: 3dB(A) Vibration Screw Driving: 11.3 m/s² Vibration Screw Driving Uncertainty: 1.5 m/s²