Bosch GDX 18 V-200 Impact Wrench/Driver Body Only This Bosch GDX 18 V-200 Impact Wrench / Driver is ready for all applications thanks to the 2 in 1 bit holder, ¼” internal hex and ½” square drive. GDX18V-200 Features - Forward and reverse rotation for inserting and removing screws - Ergonomic design with a soft grip for increased comfort and reduced fatigue upon use - LED light for maximum precision, even in darker areas - Variable speed for easy and precise control of the rpm - Electronic Motor Protection: the motor shuts off when it's overloaded, overheated or blocked for a long lifetime - Brushless motor ensures extensive tool lifetime and longer battery runtimes GDX18V-200 Specification - Voltage: 18v - Max Torque: 200 Nm - LED Job Light:.