The Milwaukee multi-nut driver with SHOCKWAVE impact duty magnetic nut drivers delivers the most versatile nut driving. This multi-bit driver features easy-access on-board storage which keeps nut drivers organized, allowing users to quickly change between sizes. The removable SHOCKWAVE impact duty 1/4-inch hex shank is impact ready for maximum jobsite versatility. The nut driver also features ink filled color coded bands for easy size identification. The driver handle is backed by a limited lifetime warranty. Includes 1/4 In., 5/16 In., 3/8 In., 7/16 In., 1/2 In., 9/16 In. bits.