Ratchet Wrench Set ring with the size of 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 5,5 mm, 6 mm, 7 mm, 8 mm and 9 mm (metric thread), curved, reversible and ratchet, CrV steel, key sizes are 5,5 mm and 6 mm, set includes 8 piece(s), includes keys from 5,5 mm up to 17 mm, double-sided keys