The DeWALT 18V XRP High-Torque NiCd 1/2" Impact Wrench with Hog Ring Anvil, No. DW059HK-2 is specifically designed to withstand high-torque applications. The DW059HK-2 features a motor that delivers 300 ft./lbs. of maximum torque, 2,600 impacts per minute (IMP) and 1,650 RPM. The impact mechanism on the product directs torque to the fastener without kickback, while the addition of the hog ring anvil allows for easy socket change. The DW059HK-2 includes a one-hour charger, two 18V XRP NiCd batteries and a kit box. The product is also available as a bare unit (No. DW059HB) sold without a battery and charger.