For professionals looking for a lifetime of dependability in a 100% US sourced and manufactured product, this 5/16 in. magnetic nut driver by Klein Tools is backed by our lifetime guarantee of quality and reliability.
- Smooth Comfordome handles fit the palm of the hand comfortably
- Hollow shafts facilitate work on stacked circuit boards or other long bolt applications
- Chrome-plated shaft helps prevent corrosion
- Powerful nut-holding magnet built into shank