Klein Magnetic tip nut drivers combine the power of Rare-Earth magnets and the convenience of a hollow shaft design. This two piece set contains 1/4-Inch and 5/16-Inch hex sizes in 3-Inch shaft lengths. The magnetic tips securely hold fasteners in place for one-handed operation. Great for driving nuts on long bolt applications as well as many electrical and HVAC/R panels.

• Nut Drivers' hollow shaft design with Rare-Earth magnetic tip facilitates work on bolt applications
• Tool Set contains: 1/4-Inch (630-1/4M) and 5/16-Inch (630-5/16M) hex sized nut drivers
• Cushion-Grip handle allows for greater torque and comfort and handle end is color coded for easy identification
• Internal flanges provide solid, twist-resistant shaft anchor
• Made in USA