This essential socket set spans sizes from10mm to 24mm, ensuring you have the right tool for every job. Includes a total of14 pieces : 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 23, 24mm. With a user-friendly design featuring high visibility markings, this set simplifies your work process while ensuring you complete every project with precision.