Wiha 34195 Nut Driver Set, Inch, 3/16 - 5/8 , 10 Piece
Wiha 34195 ten piece inch nut driver set.  Sizes include 3/16, 7/32, 1/4, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16 and 5/8".   Blade chrome-vanadium-molybdenum steel, hardened. Deep drawn 1" socket. Wiha-SoftFinish handle, multi-component.