Klein Tools 630-5/16 Nut Driver, 5/16 in Drive, 6-3/4 in OAL, Cushion-Grip Handle, Chrome Handle, 3 in L Shank

Klein has the nut drivers professionals demand to get the job done. The full hollow shaft facilitates work on stacked circuit boards or other long bolt applications. Premium chrome-plated for smooth feel and corrosion resistance. The handle end is color-coded for easy identification. The patented Tip-Ident® quickly identifies nut driver and size.