The Klein Tools Nut Driver Set features 3-Inch hollow-shaft shanks with color-coded handles that comfortably fit your hand and help you identify the size at a glance. The set comes in a convenient, hanging vinyl pouch and includes 7 of the most common hex sizes. It is designed for professionals and rolls up for compact storage.

• Nut driver sizes: 3/16-Inch, 1/4-Inch, 5/16-Inch, 11/32-Inch, 3/8-Inch, 7/16-Inch, 1/2-Inch
• Tool set with convenient vinyl pouch that hangs up, rolls up
• Smooth Comfordome handles fit the palm of the hand comfortably and are color-coded for easy identification
• Hollow shafts facilitate work on stacked circuit boards or other long bolt applications
• Made in USA
• Chrome-plated shaft helps prevent corrosion
• Internal flanges provide solid, twist-resistant shaft anchor
• Meets or exceeds applicable ASME / ANSI specifications