The DCF901 from Dewalt produces 340Nm fastening torque for tough tightening applications The DCF901 impact wrench from Dewalt is compact and lightweight with a 1/2\" drive. It is easy and comfortable to operate with features such as a glass-filled nylon housing for resistance to harsh chemicals used in garages and workshops and a brushless motor for a longer lifespan. It utilizes battery power and delivers energy when you need it most. Thanks to its compact size, the impact wrench is perfect for when you need to work in smaller, restricted areas, and for your convenience, there are three LED work lights to brighten up the area you\'re working. Features: Up to 340Nm of fastening torque (500Nm breakaway) ensures removal of the tightest bolts 5.0Ah Battery for extended runtime and more power Ultra-compact, lightweight design allows for use in confined areas 3/8” square drive with hog ring allows quick socket changes Variable trigger allows complete control over all applications Efficient brushless motor delivers high performance, extends tool life and allows for much shorter design 12V tools and batteries are 100% compatible with the existing 10.8V range Bright white LED with delay feature for improved visibility and functionality Comes with: 1 x 5.0Ah battery TStak case DCB115 charger Belt clip Specification: Max torque: 340 Nm No-load speed: 2850rpm Impacts per minute: 3250ipm Anvil size and type: 3/8\" hog ring Hand/Arm Vibration - Impact: 16.3 m/s² Uncertainty K 1 (Vibration): 3 m/s² Sound Pressure: 89 dB(A) Sound Pressure Uncertainty: 2.5 dB(A)