Klein Tools 32807MAG 7-in-1 Multi-Bit Screwdriver / Nut Driver, Magnetic

This Klein Screwdriver / Nut Driver is seven sizes in one tool. All sizes allow for easy, one-handed driving. The sizes are interchangeable ensuring you have the size you need when you need it. Color coded shaft ends make it easy to identify the size. Increase your productivity and lighten your load with this multi-nut driver.

This Klein Screwdriver / Nut Driver allows for one-handed driving, with seven sizes in one tool
Strong, Rare-Earth magnets (1/4-Inch, 5/16-Inch, 11/32-Inch, 3/8-Inch, 1/2-Inch) securely hold nuts and bolts
Spring coil (7/16-Inch, 9/16-Inch) holds nuts and bolts in place without the use of magnets
Hollow shafts (1/4-Inch, 5/16-Inch, 3/8-Inch, 7/16-Inch, 9/16-Inch) for driving nuts deep onto bolts or threaded rod
Heavy-duty handle and shaft exceed the torque performance of regular nut drivers
Wrench-assist on handle for added torque on tough jobs
Color-coded bands for easy identification