This DeWalt 20V MAX XR 1/2" Mid-Range Cordless Impact Wrench Kit (DCF894P2) with Detent Pin Anvil delivers up to 330 ft-lbs of max fastening torque and features a lightweight, ergonomic design. The unique Precision Wrench Control helps to prevent over-tightening in forward, and fastener run-off in reverse. This Impact is ideal for for grooved couplings, pipe flanges, wheel lugs, concrete anchor setting, and many other applications where a lot of torque is needed in a compact space.