PROTECTION: The correct torque protects material from damage and means no follow-up work SAFETY: For the protection of the electrician/user, each tool of the torque set is individually tested at 10,000 V AC and approved for 1,000 V AC CONVENIENT: Extension to a torque tool for LiftUp electric and slimVario screwdriver sets EFFICIENT: The torque adapter set is compatible with the Wiha slimBit system, which features 33% slimmer blades for protected access to low-lying screws