Faithfull 9 Piece Colour Stainless Steel Metric 1.5mm-10mm Ball End Hex Key Set
Sizes: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm and 10mm, plus holder. The ball end design allows 25 degrees access to deep set screws or difficult to reach places at offset angles.