Brand: Milwaukee Tool Manufacturer's Part Number: 2855P-22R Part Type: Impact Wrenches and Drivers Product Line: Milwaukee M18 FUEL 1/2 in. Compact Impact Wrenches Summit Racing Part Number: MWT-2855P-22R UPC: 045242778959 Impact Type: Electric Electric Impact Style: Cordless Electric Motor Type: Brushless Impact Drive Size: 1/2 in. Impact Maximum Tightening Torque Output (lbs./ft.): 250 lbs./ft. Impacts Per Minute (Max.): 3，500 Maximum RPM: 2，400 Electric Impact Voltage: 18 V Lithium Ion Case Included: Yes Extra Battery Included: Yes Battery Charger Included: Yes Quantity: Sold as a kit. Notes: Includes two M18 REDLITHIUM XC 5.0 extended capacity battery， charger， and carrying case. Features REDLINK PLUS. Milwaukee M18 FUEL 1/2 in. Compact Impact Wrenches Milwaukee M18 FUEL 1/2 in. compact impact wrenches are powerful tools， delivering up to 250 lbs.-ft. of torque in a compact 4.9 in. length design. Their POWERSTATE brushless motors not only provide unmatched power， but also greater efficiency， even in confined spaces. These Milwaukee M18 FUEL compact wrenches also feature 4-Mode DRIVE CONTROL that provides you with greater control over speed and power. Milwaukee M18 FUEL 1/2 in. compact impact wrenches are available individually with tool only and belt clip， or in kits that also include battery packs， charger， and carrying case.Additional features:* Utilizes a pin detent design for maximum socket retention* Tri-LEDs surround the anvil to deliver high-definition lighting to increase workspace visibility with less shadows* 4-Mode DRIVE CONTROL offers a range of rpm and ipm levels. Includes auto shut-off and bolt-removal modes. -- Mode 1: 0 to 900 rpm; 0 to 1，000 ipm -- Mode 2: 0 to1，650 rpm; 0 to 2，400 ipm -- Mode 3 and 4: 0 to 2，400 rpm; 0-3，500 ipm* Auto Shut-Off control prevents over tightening and increases productivity by applying no more than 20 lbs.-ft. of torque* Bolt Removal control delivers full torque output， then decreases rpm once the bolt is loosened to prevent fastener drops* REDLINK PLUS Intelligence prevents damage to the tool and battery due to overloading or overheating* REDLITHIUM batteries deliver more work per charge and more work over the life of the battery* Works in up to 69kV environments