The M12BIW38-0 M12 FUEL 1/4in. compact cordless impact wrench is ideal for automotive repair, maintenance, and assembly. The wrench's 1/4in. square drive is designed for universal socket compatibility, making it extremely versatile for a range of applications. This impact wrench combines a brushless POWERSTATE motor with advanced electronics, REDLINK PLUS, and high-performance batteries, REDLITHIUM, offering more power and runtime in a compact package. It is designed for professionals who require the best in durability, power, and accessibility, enhancing productivity in challenging environments. Features and Benefits Only 165mm in length, perfect for reaching tight areas Delivers up to 115Nm of fastening torque and 136Nm of nut-busting torque REDLINK overload protection ensures durability and performance by protecting the tool and battery Heavy duty full metal gearbox construction enhances torque output and durability Optimised handle improves control and grip for better handlin