Wera 05074750001 Series 7441 VDE Kraftform Adjustable Torque Screwdriver Handle

Wera 05074750001 (7441 VDE) Kraftform Adjustable Torque Screwdriver Handle – 1.2–3.0 Nm

Wera 05074750001 is a VDE adjustable torque screwdriver handle designed for electricians who need consistent, repeatable tightening on electrical terminals and components. Set the required torque and work with confidence thanks to a clear setting scale and an audible/noticeable signal when the set value is reached.

This 7441 VDE handle is part of the Kraftform Kompakt interchangeable blade system, allowing fast blade changes for different tip styles. It is suitable for work on live parts up to 1,000 V when used with compatible insulated blades.

Key Features

• Adjustable torque setting: Simple hand adjustment for controlled tightening within the specified range.
• Excess-load signal: Distinct audible and noticeable feedback when the pre-set torque value is reached.
• Interchangeable blade system: Designed for use with Kraftform Kompakt VDE blades for flexible on-the-job tip selection.
• Rapid blade exchange: Quick change mechanism helps minimise downtime when switching between tasks.
• VDE tested: Individually tested in accordance with IEC 60900 for safe working up to 1,000 V.
• Measured accuracy: Torque measurement accuracy stated as ±6% in accordance with EN ISO 6789.
• Unlimited loosening torque: Suitable for manually loosening seized fasteners without torque limitation.

Specifications at a glance

Suitable applications

• Controlled tightening of electrical terminals and components where a defined torque is required.
• Electrical installation and maintenance tasks using compatible Kraftform Kompakt VDE insulated blades.
• Work on live parts up to 1,000 V when used correctly with insulated components.