5 mm - Insulated bit socket for hexagon screws 3/8" SQ/DR - 1000 V

These VDE-insulated hexagonal sockets are engineered for professionals working on live electrical systems, ensuring maximum safety and precision when tightening or loosening fasteners. Certified to IEC 60900:2018 standards, these sockets provide 1000V AC / 1500V DC protection, preventing electric shock and short circuits during electrical, industrial, or renewable energy maintenance. The durable insulated construction ensures consistent torque transfer while protecting users from accidental contact with live components. Ideal for use with VDE ratchets, extension bars, and torque wrenches, they deliver reliable performance in confined or energised environments such as switchgear, control panels, EV systems, and solar installations.