Klein Tools 631 7-Piece Nut-Driver Set – 3” (76 mm) Shafts Features:
- General-purpose selection of the most frequently used nut drivers.
- Full hollow shaft (except 3/16” [5 mm]) designed with Rare Earth magnetic tip facilitate work on long bolt applications.
- Cushion Grip handles allow for greater torque and comfort.
- Tip-Ident quickly identifies nut driver hex orientation and size by color coding the handle ends so you can easily engage the nut driver with the fastener.
- Internal flanges provide solid, twist-resistant shaft anchor.








