This WIHA TOOLS 32292 Nut Driver Set comes with 5 pieces of solid round shank nut drivers. These are SAE nut drivers, which have hex sizes of 7/32 in., 1/4 in., 5/16 in., 3/8 in. and 1/2 in. The set includes 5 pieces that each have a hex size of 7/32",...