1/4" 12V Cordless Impact Wrench Our IQV12 Series™ W1120 12V Cordless Impactool™ offers a 1/4 hex quick change drive, has a small, ergonomically designed handle for operator comfort, and delivers 100 ft-lb of reverse torque. That power comes in a compact design that goes more places to do the job, do it fast, do it every time. Compact tool design and 100 ft-lb of torque makes even challenging jobs easier. Housing resists wear, impact and chemical damage, while three-point pads add stability while protecting work surfaces. Lightweight design and small handles helps minimize fatigue, making tools more ergonomic, and comfortable to hold. All-metal mechanism is robust, durable, and optimized for maximum power and efficiency. Variable-speed switch with electronic brake provides maximum control of the tool W1120