This Magnetic Nut Driver set from Klein Tools features two of the most frequently used nut driver sizes. They feature full 6-Inch (15 cm) hollow shafts that fit easily over extra-long bolts and studs. The handle end is also color coded to easily identify the nut drivers in a tool bag or pouch.

• Tool Set includes general purpose selection of the most frequently used nut drivers (Cat. Nos. 646-1/4M and 646-5/16M)
• Full-hollow shaft design with Rare-Earth magnetic tip facilitates work on bolt applications
• Handle end is color-coded for easy identification
• Internal flanges provide solid, twist-resistant shank anchor
• Made in USA
• Cushion-Grip handle allows for greater torque and comfort
• Color-coded for easy identification