This 3/8-Inch magnetic nut driver from Klein Tools features a lifetime guarantee of quality and reliability. The hollow shaft is ideal when working on stacked circuit boards or other long bolt applications. The smooth Comfordome handle fits comfortably in the palm of the hand.

• 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