Hex Key c.k tools T4422 035 VDE, metric 3.5 mm

c.k tools T4422 035 is a VDE-rated metric hex key with a 3.5 mm tip designed for work on live electrical equipment within its VDE rating. The tool offers precise engagement with hex fasteners and a compact, durable build suitable for electricians and technicians who need an insulated hand tool for assembly, maintenance and repair tasks.

Advantages

The VDE insulation provides verified protection for electrical work up to the tool's specified voltage rating, while the 3.5 mm metric tip ensures accurate fit in corresponding hex sockets. Its compact size supports access to confined spaces and the hardened steel construction increases wear resistance for repeated use.

Suitable for

Key specifications

How to use

Match the 3.5 mm tip to the corresponding hex fastener and insert fully to ensure proper engagement. Apply steady torque to turn the fastener, keeping the insulated handle between your hand and any live conductors. Use appropriate personal protective equipment and verify the tool's VDE rating before working on live circuits.

Recommendations

Inspect the insulation for damage before each use; do not use the tool if the VDE coating is cracked or compromised. Clean and store the hex key dry to maintain insulation integrity and mechanical condition.