1000V VDE Nut Driver With 40Cr Material

1000V VDE Insulation Compliance
Fully meets IEC 60900 international safety standard, certified for live electrical work up to 1000V AC. The entire shaft and socket head are covered with uniform insulating layer to prevent electric shock during live-circuit maintenance.
Hardened Quenched Steel Sockets
Hex socket heads undergo precise quenching treatment, delivering high hardness, strong wear resistance and long service life. Complete metric size options fit standard hexagonal nuts widely used in electrical installations.
Ergonomic Dual-Color Anti-Slip Handles
Two-tone red & yellow soft grip design offers comfortable, non-slip holding for high torque operation. Each handle is equipped with a hanging hole for convenient storage and retail counter display. The shock-resistant buffer ring effectively blocks heat transfer.
Strict Multi-Stage Quality Testing
Every nut driver passes rigorous factory inspections, including high-voltage insulation test, salt spray anti-rust test, cycle life endurance test and 2D dimensional inspection to guarantee stable performance.

Suitable for electricians to install lighting fixtures, sockets, switches and wiring terminals in residential, commercial and industrial construction projects.
Used for daily maintenance of motors, transformers, automation machinery and factory power facilities, to adjust hex fasteners without power cut-off.
Applicable to maintenance of automotive, forklift and equipment wiring systems, handling insulated nut fastening jobs safely.