Klein Tools 635-4 Cushion Grip Hollow Shaft Nut Driver Set, 4pc

The Klein Tools® 635-4 Magnetic Nut Driver Set includes 4 hex sizes - 1/4'' (Red), 5/16" (Yellow), 3/8" (Blue) and 7/16" (Brown). With heavy duty hollow-through shafts and cushion-grip handles, these nutdrivers are perfect tools for unlimited threaded rod lengths. Color coding on the handle caps and tips allows for easy size identification. The magnet will keep the nut in place while fastening it. Use wrench if you need additional torque.

The Klein Tools 635-4 magnetic nut drivers are NOT insulated and will NOT protect against electrical shock.