Ega-Master 10 piece L Shape Metric Hex Key Set, 1.5 mm, 2.5 mm, 2 mm, 3 mm, 4 mm, 5.5 mm, 5 mm, 6 mm, 8 mm, 10 mm

hexagonal keys in standard lengths, long series, ball-ended, Torx, Ribe, in metric and inch sizes. Hexagonal keys are essential for tightening and loosening screws with an internal hexagonal head.