Milwaukee M12 cordless 2-tool combo kits include a 1/4 in. hex driver and 3/8 in. stubby wrench. The M12 FUEL 3/8 in. stubby is the industry's most compact impact wrench, measuring only 4.8 in. in length. Small but not lacking power, it will deliver 250 lbs.-ft. of breakaway torque, removing even the most stubborn bolts and fasteners. The M12 FUEL 1/4 in. hex impact driver raises the bar for 12 V performance with "best in class" driving speed, power, and size. This tool outputs over 1,300 lbs.-in. of torque, allowing you to finish the task at hand more efficiently.