Milwaukee Tool 48-22-2760 The 11 in. 1 screwdriver includes the 8 bits and 3 nut drivers most requested by professionals. The bit prevents bit wear from hardened screws and extends bit life when fastening specialty screws found in electrical boxes, conduit couplers, outlets, and other common job site fixtures. Features: 11 in 1 screwdriver with ECX; Visible ID markings allows for quick tool identification on jobsite; Comfortable tri-lobe handle; Limited Lifetime Warranty