This Milwaukee M18 FUEL 18v 38 Impact Wrench With Friction Ring comes with 2 x M18 B5 5.0Ah batteries, an M12-18 FC Charger, and is all supplied in a sturdy Milwaukee Case. This impact wrench integrates three technologies that are exclusive to Milwaukee - the POWERSTATE brushless motor, REDLITHIUM battery pack and REDLINK PLUS intelligence hardware and software - all of which deliver outstanding power, run time and durability on the jobsite. The Milwaukee M12 FHIR38 Fuel 12v Cordless Brushless 38 Drive Ratchet Wrench is a powerful and versatile tool designed for fastening and loosening tasks in tight spaces. Powered by Milwaukees advanced brushless motor technology, this ratchet delivers up to 75 ft-lbs of torque and boasts a fast maximum speed of 450rpm, allowing you to work quickly and efficiently. M18FMTIW2F38 Mid-Torque Impact WrenchMost versatile cordless impact wrench in the MILWAUKEE impressive arsenal with an industry-leading performance at 813 Nm of nut-busting torque and 745 Nm of fastening torqueIncredibly compact design for this performance level, with only 152 mm overall length ideal for applications in tight spaces4-Mode DRIVE CONTROL allows the user to shift into four different speed and torque settings to maximise application versatilityBolt removal control delivers full torque output, then decreasesRPMs once the bolt is loosened to prevent fastener dropsAuto shut-off control applies no more than 47 Nm of torque for hand-tight fastening applications to prevent over-tighteningTri-LEDs deliver high definition lighting to increase workspace visibility38 Square friction ringReversible belt hookM12FIW38 Impact WrenchUp to 339 Nmof Maximum torque38 Anvil with friction ring for quick and easy socket changesBetter access in tight spaces with an overall length of only 125 mm4-Mode Drive Control - offers the user precise controlMode 1 - 0-1200 RPM and 0-1100 IPMMode 2 - 0-1800 RPM and 0-2100 IPMMode 3 - 0-2700 RPM and 0-3200 IPMMode 4 - Auto-Shut Off Mode Prevents over tightening of fastenersBrightest LED workspace illuminationM12FHIR38 High-Speed RatchetUp to 47Nm of max torque and 450rpm19mm low profile head design allows users better access in tight spaceVariable speed trigger provides ultimate control of the toolThe industry leading FUEL technology combined with a reinforced mechanism for greater durabilityRubber overmold withstands most corrosive materials and provides increased comfortFastening and removing of 210 M8 bolts with one battery chargeM12B2 for all day workProduct specificationM18FMTIW2F38 Mid-Torque Impact WrenchImpact Rate 0-900 0-2100 0-3100 ipmMax. Fastening Torque 745 NmMax. Torque 475 610 745 47Nut Busting Torque 813 nmNo Load Speed 0-1200 0-1950 0-2575 0-1325 rpmTool Reception 38 SquareBolt Diameter M22M12FIW38 Impact WrenchChuck Type Square DriveChuck Size 38 9.5 mmSpeed Settings 3No load speed 120018002700 rpmBlows per minute 0-110021003200 bpmMaximum Torque 339 NmStandard Bolt Capacity M16Length 125 mmM12FHIR38 High-Speed RatchetLength mm 272Max. torque Nm 47No load speed rpm 0 - 450Tool reception 38 squareVoltage V 12Height 198 mm