manual screwdriver Wera 05003990001

The Wera 05003990001 is a precision manual screwdriver designed for professional use. Compact and lightweight, it measures 33 mm in width and length with a height of 102 mm and weighs 0.066 kg. The tool is VDE certified for safe work on electrical installations and components and features a Kraftform multi-component handle with a non-roll feature. It is intended for use with Wera interchangeable VDE blades only and combines ergonomic handling with durable materials for reliable performance in electrical and precision tasks.

Advantages

The compact dimensions and low weight make the screwdriver easy to position and control in confined spaces. VDE certification provides measurable electrical safety when working on live or potentially live circuits within its rated limits. The Kraftform handle with a multi-component design improves grip comfort during prolonged use while the non-roll feature prevents the tool from rolling off inclined surfaces. High-quality materials and professional construction enhance durability and maintain precision over repeated use.

Suitable for

• Electrical installations and maintenance where VDE-certified tools are required
• Precision screwdriving tasks in electronics and electrical equipment
• Service and repair work in tight or recessed areas
• Workplaces that require interchangeable VDE blades for different screw profiles

Key specifications

• Type: Precision screwdriver
• Dimensions: 33 mm (width/length) × 102 mm (height)
• Weight: 0.066 kg
• Handle: Kraftform multi-component with non-roll feature
• Colour: Red and Yellow
• Certification: VDE certified for electrical safety
• Compatibility: for Wera interchangeable VDE blades only

How to use

Select the appropriate Wera interchangeable VDE blade for the screw profile to be driven and insert it according to the manufacturer’s guidance. Hold the screwdriver by the Kraftform handle for a secure grip and position the blade tip into the screw recess. Apply steady axial pressure and rotate the handle to tighten or loosen the screw, keeping forces within safe limits for the blade and the screw head. After use, store the screwdriver and blades in a dry, protected place to prevent corrosion and damage.

Usage recommendations

Use only Wera interchangeable VDE blades specified for this handle and respect the VDE-rated limits. Do not use the handle for prying, hammering, or as a substitute for non-insulated tools. Regularly inspect the blade and handle for wear or damage and replace worn components to maintain safe electrical insulation and precise operation.