A set of double ended keys - one end Star* profile (short format), the other ball ended Hex (long format) giving 16 sizes in 2 formats.
- Ball end Hex sizes: 2, 2.5, 3, 3.5, 4, 4.5, 5, 6mm.
- Star* sizes: T9, T10, T15, T20, T25, T27, T30, T40.
- Manufactured from S2 steel.