Tecwerk Socket spanner set 27-part 1/4 + 1/2 inch T10-T55/E4-E20

6.3 mm (1/4″) and 12.5 mm (1/2″) square drive. Practical two-coloured insert for easy tool completeness check. For screws with internal and External TORX® profile. Chromium-vanadium steel. Contents: 6.3 mm (1/4″)-square drive. 1 socket bit each for screws with Internal TORX® profile in sizes T 10 / T 15 / T 20 / T 25 / T 27 / T 30. 1 socket bit each for screws with external TORX® profile in AF E 4 / E 5 / E 6 / E 7 / E 8 / E 10 12.5 mm (1/2″)-square drive. 1 socket bit each for screws with internal TORX® profile in sizes T 40 / T 45 / T 50 / T 55. 1 socket bit each for screws with external TORX® profile in AF E 10 / E 11 / E 12 / E 14 / E 16 / E 18 / E 20. 1 TORX® key each in sizes T 6 / T 7 / T 8 / T 9