This 12V Max 1/4 In. 2-Speed Hex screwdriver is a professional-grade tool that provides real power at an unreal size. The Bosch GSR12V-300HX features an efficient brushless motor that delivers 300 In.-Lbs. of torque, along with a max speed of 1,750 rpm. With a head length of 5.0 In. and a weight of 1.7 Lbs. (with included battery), this compact powerful screwdriver is an ideal tool for overhead work or tight spaces. The quick-change 1/4 In. hex drive chuck provides enhanced bit grip and fast bit changes. It provides two-speed transmission and 20+1 clutch settings, for more precise screwdriving. It has an LED light to illuminate dark work areas. This kit features two 12V Max 2.0 Ah batteries and a charger.