• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. • Hardened and tempered Chrome Vanadium steel sockets and accessories. • Chrome plated for resistance to corrosion. • Each component is fully insulated to VDE and EN 60900 standards to protect from electric shocks up to 1500V DC and 1000V AC. • Covers sizes from 10 to 32mm. • Features 45-tooth flip reverse comfort grip ratchet wrench with push-button quick release, hex socket bits, locking extension bars and locking T-bar. • Ideal for technicians working on modern hybrid and electrical vehicles (1500V DC safe live working). • Also suitable for electricians and other trades (1000V AC safe live working). • Supplied in storage case. • Lifetime guarantee*.