• Nut Driver with powerful nut-holding magnet built into shank
• 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
• Chrome-plated shaft helps prevent corrosion
• Made in USA
• Internal flanges provide solid, twist-resistant shaft anchor
• Meets or exceeds applicable ASME / ANSI specifications

Klein Tools’ 5/16-Inch Magnetic Nut Driver is backed by our lifetime guarantee of quality and reliability. Additionally, this nut driver meets or exceeds applicable ASME/ ANSI specifications. Klein’s nut drivers are perfect for professionals looking for a lifetime of dependability in a 100-Percent US sourced and manufactured product.