Solid Round Shank Nut Driver Set, SAE, Molded, Number of Pieces 11/ COMPONENT QUANTITY: 11 NONSUPPLY ITEMS AND QUANTITIES: CONTAINS 1 EA SIZE 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16 AND 5/8 IN.; SOLID SHAFTS; 6-11/16 TO 7 IN. O/A LENGTHS; COLOR CODED STRAIGHT FLUTED HANDLES; FURNISHED IN PLASTIC BOX SPECIFICATION/STANDARD DATA: 05047-ASME B107.12 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 2 CLASS AND A STYLE