Stanley Tools Ball End Hexagon Key Set of 9 Metric (1.5-10mm)
is no longer available although you may find similar or newer versions below:
The 0-69-256 is a Set of 9 with the following sizes:
1 of each; 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10mm.
Stanley Ball Ended hexagon key set with standard Hexagon end on the short arm and ball end on the long arm