General description Expert Quality, fully insulated open end spanner designed to provide protection from electric shocks up to 1500V DC and 1000V AC. Its ergonomic design ensures comfort and control, making it suitable for prolonged use. This tool is essential for electrical and industrial applications, particularly for electricians, maintenance engineers, construction workers, and electric vehicle technicians working on modern hybrid and electric vehicles. Technical specifications Size: 9mm Insulation: Fully insulated to VDE and EN 60900 standards Shock protection: Up to 1500V DC and 1000V AC