50 PC Extra Long Security Bit Set, Screwdriver Bit Set
Spanner: 4mm, 6mm, 8mm. 50 pc Extra Long Security Bit Set Includes Clutch: 1, 2, and 3. Quick release Hex drive (6mm). Tamper proof Torx: T10, T15, T20, T25, and T30. Square: 1 and 2. Tamper proof hex: 2mm, 2.5mm, 3mm, 4mm, 5mm, and 6mm.