7 piece metric combination spanner set ranging from 20 to 32mm Chrome vanadium steel, satin finish The 12 point ring head is angled at a 15° angle for ease of use on flat surfaces Supplied in the unique Teng Tools TC tray for use on it’s own or as part of the Teng Tools TC control system Set contains spanners: 20, 21, 22, 24, 27, 30, 32mm.