Makita 6940DWA 9.6-Volt Ni-Cad Cordless Angle Impact Driver Kit Compact 2-3/16" head width for working in tight or remote places High torque (260.4 in.lbs.) Efficient 1/4" hex bit retention system Converts into a straight driver or ratchet wrench with optional head attachments Includes battery, charger, bits and case