5 Pcs / 3 mm - 4 mm - 5 mm -6 mm - 8 mm
7 Pcs / 2 mm - 2.5 mm - 3 mm - 4 mm - 5 mm -6 mm - 8 mm
High Torque WithstandHardened Special Tool SteelQuality Coating Against CorrosionErgonomic Plastic Handle