DXS2 1/2" 20V Cordless Impact Wrench, 1600 ft-lb, Friction Ring, Bare Tool Performance: The patented DXS system features torque that works smarter, not harder. Tight-fitting DXS attachments deliver up to 15% more motor torque to fasteners, making the tools more effective – so you never lose power.. Productivity: Fast-swapping DXS accessories let you perform multiple jobs with one tool, decreasing downtime and saving space in your toolkit.. Versatility: Maneuver more easily with a compact design that provides greater access to tight spaces. IQV20 battery compatibility eliminates the need to purchase multiple battery types.. Durability: Withstand the rigors of the job site with an impact- body and IPX6-certified environmental rating for protection against water ingress.. Ergonomics: Lightweight 6.1lb build and ergonomic pistol grip for comfortable all-day use and less operator fatigue. W7153