Contribution to the tool cabinet containing various sizes of screwdriver tips. • Torx screwdriver tip: T 20, T 25, T 30, T 40, T 45, T 50, T 55 (L=30 mm); T 20, T 25, T 30, T 40, T 45, T 50, T 55 • Hexagonal screwdriver tip: 4, 5, 6, 7, 8, 10, 12 (L=30 mm); 4, 5, 6, 7, 8, 10, 12 (L=75 mm) • Spline screwdriver tip: M 5, M 6, M 8, M 10, M 12 (L=30 mm); M 5, M 6, M 8, M 10, M 12 (L=75 mm) • Reduction: 1/2” (12. 7 mm), 3/8” (9. 5 mm)