Klein Tools S10 5/16-Inch Nut Driver 3-Inch Hollow Shaft

Klein Tools' 5/16-Inch 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.

• Nut driver's standard length works for most applications
• 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
• Internal flanges provide solid, twist-resistant shaft anchor
• Meets or exceeds applicable ASME / ANSI specifications