Wiha 26591 Precision Inch Nut Driver Set, 8 Piece
Wiha 26591 eight piece precision inch nut driver set.  Includes hex 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32 and 1/4 inch.  Shank length 2 3/8 inches, overall length 6 1/8 to 6 3/4 inches.  Chrome Vanadium Molybdenum tool steel blade material.  Plastic with rotating cap handle with solid shaft.