Makita 6991 DWDE 9.6 Volt 3/8-Inch Impact Wrench Kit (Variable Speed, Reversible) Powerful 9.6-Volt Ni-MH batteries for longer run time High performance Makita motor with all bearing construction Compact design with an overall length of only 6-5/8" Ergonomically designed rubberized grip and magnesium alloy hammer casing for tough job site durability Includes 2 batteries, charger and case