This Klein 7-piece Nut Driver Set features a wide selection of the most frequently used nut drivers with 3-Inch shafts.

Each nut driver features Tip-Ident® to quickly identify the nut driver and size. Sizes are 3/16″ (black), 1/4″ (red), 5/16″ (yellow), 11/32″ (green), 3/8″ (blue), 7/16″ (brown) and 1/2″ (red).