Insulated VDE Screwdriver Wera 0.8 x 4.0 x 100 mm model 006441

Insulated VDE Screwdriver Wera 0.8 x 4.0 x 100 mm model 006441 is a precision slotted tool designed for electrical work on live circuits within its VDE-rated insulation limits. The tool combines an insulated shaft and tip with an ergonomically shaped handle to provide controlled torque transfer and comfortable operation during fastening and adjustment tasks. The compact 100 mm blade and 0.8 x 4.0 mm tip dimensions suit small terminal screws and precision electrical components.

Advantages

The insulated shaft and tip are tested to VDE safety standards, providing protective separation between the user and live conductive parts up to the specified voltage rating. The handle is ergonomically formed to allow a secure grip and precise control of torque without slipping. The hardened and precisely machined blade ensures accurate fit in slotted screw heads, reducing cam-out and damage to fasteners. The compact blade length and thin tip are optimized for work in tight electrical enclosures and on small terminals.

Suitable for

• Electrical installation and maintenance on live circuits within VDE-rated voltages
• Precision fastening on terminal blocks, switches and small electrical components
• Servicing of control panels, junction boxes and compact electrical devices

Key specifications

• Tip geometry: slotted (flat) 0.8 x 4.0 mm
• Blade length: 100 mm
• Insulation: fully insulated shaft and tip tested to VDE requirements
• Handle: ergonomically shaped for controlled torque and comfort
• Blade material: hardened, corrosion-resistant steel with precise machining

How to use

Select the insulated screwdriver for the appropriate slotted screw size and ensure the insulation is intact before use. Grip the handle firmly and align the 0.8 x 4.0 mm tip with the screw head, applying steady pressure while turning to achieve the required torque. Use the compact 100 mm blade to reach screws in confined spaces; avoid using the tool on fasteners that do not match the tip size or on non-electrical heavy prying tasks. After work, inspect the insulation for damage and store the tool in a dry, protected place.

Usage recommendations

Regularly inspect the insulated shaft and handle for cracks, cuts or other damage. Do not use the screwdriver if insulation is compromised. Use only for electrical work within the tool's specified VDE voltage rating and follow applicable safety procedures when working on or near live circuits.