Impact Wrench Kit, Battery Included, 18 V, 4 Ah, 12 in Drive, Square Drive, 2100 ipm

The Bosch HTH181B25 18 V hightorque impact wrench with pin detent kit includes a heavyduty wrench and two core 18 V 4 Ah batteries The wrench is engineered for fastening hightorque nuts and anchors It delivers up to 500 ftlb of torque Its springloaded hammer and anvil system moderates torque reaction to allow for consistent driving power and control and the wrench is built with an allmetal motor that produces up to 2100 ipm and up to 1900 rpm It offers a square drive 12 in pin detent and true flat anvil design for convenient changing of sockets The kit includes two nextgen core 18 V 4 Ah compact batteries Each keeps the power and run time, while losing the weight, with 21700 cell technology The core 18 V matches the power of the original twolayer 4 Ah battery with half the number of cells It features the CoolPack 20 heatmanagement system