PRO GDS 18V-780 Cordless impact drivers/wrenches | Tackles tough bolting work with ease thanks to high tightening torque of 780 Nm and untightening torque of 1000 Nm, Compact design with short 170 mm head length is ideal for working in narrow spaces, Durable and robust with ?? tool holder and an extra protection ring that reduces stress by 20%, Handles many applications thanks to multiple operating modes