Klein Tools 32800 6-in-1 Multi-Bit Nut Driver, Heavy Duty

This Klein Screwdriver / Nut Driver includes 3/16-Inch, 1/4-Inch, 5/16-Inch, 3/8-Inch, 7/16-Inch and 9/16-Inch six-point hex nut drivers Solid build quality with nut drivers that exceed the standard torque performance Hollow shafts accommodate long bolts Color-coded bands for easy identification Wrench-assist to help remove stubborn fasteners Multiple sizes in one convenient tool