Hardened & tempered Chrome Vanadium steel sockets & accessories. Chrome plated for resistance to corrosion. Each component is fully insulated to VDE/TUV/GS & EN 60900 standards to protect from electric shocks up to 1500V DC & 1000V AC. Ideal for technicians working on modern hybrid & electrical vehicles (1500V DC safe live working). Also suitable for electricians & carpenters (1000V AC safe live working). Contents: Sockets; 8, 10, 12, 13, 14, 17, 19, 22mm, 45-Tooth Flip Reverse Comfort Grip Ratchet Wrench with Push-Button Quick Release, Socket Bits (50mm); 4, 5, 6, 8mm, Locking Extension Bars; 150, 250mm, Locking T-Bar; 200mm. Supplied in carry-case. Model No. AK7940