Set of 2 Torx security screwdrivers, T8 and T10. I bought these to disassemble the head of a Dyson vacuum cleaner, but I'm selling them now because I'm not using them. - Quantity: Set of 2 - Model: T8(H) Torx screwdriver - Size: Total length 7.5cm, shaft diameter 2.5mm, grip diameter 14mm - Features: Security pin - Model: T10(H) Torx screwdriver - Size: Total length 7.5cm, shaft diameter 2.5mm, grip diameter 14mm - Features: Security pin Thank you for looking.