![Amazon.com: Klein Tools 631 Tool Set, Nut Driver Set w/Hex Nut Sizes, 7-Piece & 32581 4-in-1 Electronics Screwdriver Set with Precision Machines Bits: 2 Slotted, 2 Phillips, and Cushion Grip Handles, 4-Piece : Amazon.com: Klein Tools 631 Tool Set, Nut Driver Set w/Hex Nut Sizes, 7-Piece & 32581 4-in-1 Electronics Screwdriver Set with Precision Machines Bits: 2 Slotted, 2 Phillips, and Cushion Grip Handles, 4-Piece :](https://m.media-amazon.com/images/I/81z3tv+V8yL.jpg)
Amazon.com: Klein Tools 631 Tool Set, Nut Driver Set w/Hex Nut Sizes, 7-Piece & 32581 4-in-1 Electronics Screwdriver Set with Precision Machines Bits: 2 Slotted, 2 Phillips, and Cushion Grip Handles, 4-Piece :
![Klein Tools 631 NutDrivers, 7 Piece Nut Driver Set, 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 - Walmart.com Klein Tools 631 NutDrivers, 7 Piece Nut Driver Set, 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 - Walmart.com](https://i5.walmartimages.com/asr/107d340a-9b6c-4118-872e-a18fe7f1d00a.643859acc86f0bc49dff3852cff8f743.jpeg)
Klein Tools 631 NutDrivers, 7 Piece Nut Driver Set, 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 - Walmart.com
![Nut Driver Set, 3-Inch Full Hollow Shaft, Sizes 3/16, 1/4, 5/16, 11/32, 3/8 7/16 and 1/2-Inch KLEIN TOOLS 631 Nut Driver Set, 3-Inch Full Hollow Shaft, Sizes 3/16, 1/4, 5/16, 11/32, 3/8 7/16 and 1/2-Inch KLEIN TOOLS 631](https://m.media-amazon.com/images/I/6182F+m02lL._AC_UF894,1000_QL80_DpWeblab_.jpg)
Nut Driver Set, 3-Inch Full Hollow Shaft, Sizes 3/16, 1/4, 5/16, 11/32, 3/8 7/16 and 1/2-Inch KLEIN TOOLS 631
![KLE631M KLEIN 631M 7PC CUSHION GRIP NUT DRVR W/MAG. TIP W/3" HOLLOW SHAFT | Hill Country Electric Supply, LP KLE631M KLEIN 631M 7PC CUSHION GRIP NUT DRVR W/MAG. TIP W/3" HOLLOW SHAFT | Hill Country Electric Supply, LP](https://cdn.lsicloud.net/hillcontry/Images/KleinTools_631M_Image2.jpg)