![Amazon.com: Klein Tools 631 Tool Set, Nut Driver Set w/Hex Nut Sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16 and 1/2-Inch on 3-Inch Full Hollow Shaft, 7-Piece : Tools & Home Improvement Amazon.com: Klein Tools 631 Tool Set, Nut Driver Set w/Hex Nut Sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16 and 1/2-Inch on 3-Inch Full Hollow Shaft, 7-Piece : Tools & Home Improvement](https://images-na.ssl-images-amazon.com/images/I/61CnDJJyViL._AC_UL210_SR210,210_.jpg)
Amazon.com: Klein Tools 631 Tool Set, Nut Driver Set w/Hex Nut Sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16 and 1/2-Inch on 3-Inch Full Hollow Shaft, 7-Piece : Tools & Home Improvement
![Amazon.com: Klein Tools 631M Tool Set, Magnetic Nut Drivers Sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16 and 1/2-Inch on 3-Inch Full Hollow Shaft, 7-Piece : Tools & Home Improvement Amazon.com: Klein Tools 631M Tool Set, Magnetic Nut Drivers Sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16 and 1/2-Inch on 3-Inch Full Hollow Shaft, 7-Piece : Tools & Home Improvement](https://m.media-amazon.com/images/I/61MqXaPOltL._AC_UF350,350_QL80_.jpg)
Amazon.com: Klein Tools 631M Tool Set, Magnetic Nut Drivers Sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16 and 1/2-Inch on 3-Inch Full Hollow Shaft, 7-Piece : Tools & Home Improvement
![Amazon.com: Klein Tools 647M Tool Set, Magnetic Nut Drivers Sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16, 1/2-Inch, 6-Inch Hollow Shafts, 7-Piece : Tools & Home Improvement Amazon.com: Klein Tools 647M Tool Set, Magnetic Nut Drivers Sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16, 1/2-Inch, 6-Inch Hollow Shafts, 7-Piece : Tools & Home Improvement](https://m.media-amazon.com/images/I/715ryuPilkL._AC_UF350,350_QL80_.jpg)
Amazon.com: Klein Tools 647M Tool Set, Magnetic Nut Drivers Sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16, 1/2-Inch, 6-Inch Hollow Shafts, 7-Piece : Tools & Home Improvement
![Amazon.com: Klein Tools 647M Tool Set, Magnetic Nut Drivers Sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16, 1/2-Inch, 6-Inch Hollow Shafts, 7-Piece : Tools & Home Improvement Amazon.com: Klein Tools 647M Tool Set, Magnetic Nut Drivers Sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16, 1/2-Inch, 6-Inch Hollow Shafts, 7-Piece : Tools & Home Improvement](https://m.media-amazon.com/images/I/61z-88mx3mL.jpg)
Amazon.com: Klein Tools 647M Tool Set, Magnetic Nut Drivers Sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16, 1/2-Inch, 6-Inch Hollow Shafts, 7-Piece : Tools & Home Improvement
![Amazon.com: Klein Tools 631M Tool Set, Magnetic Nut Drivers Sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16 and 1/2-Inch on 3-Inch Full Hollow Shaft, 7-Piece : Tools & Home Improvement Amazon.com: Klein Tools 631M Tool Set, Magnetic Nut Drivers Sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16 and 1/2-Inch on 3-Inch Full Hollow Shaft, 7-Piece : Tools & Home Improvement](https://m.media-amazon.com/images/I/71Y+VXnF0IL.jpg)