Wera 05074757001 Screwdriver 9mm 1.7-3.5mm

The Wera 7444 VDE Adjustable Torque Screwdriver (05074757001) is a precision-engineered insulated torque handle designed for electricians who require accurate, repeatable tightening of electrical terminals and components. Combining adjustable torque control with VDE-certified insulation, it delivers maximum safety and reliability for work on live electrical systems.

Featuring an adjustable torque range of 1.7–3.5 Nm, the screwdriver enables users to tighten fasteners to manufacturer-specified values, helping to prevent over-tightening, under-tightening, and damage to sensitive electrical equipment. The tool provides a distinct audible and tactile signal when the preset torque is reached, ensuring consistent results and improved installation quality.

The insulated handle is individually tested for safe operation up to 1,000V AC in accordance with VDE standards, making it suitable for professional electrical installation and maintenance tasks. Compatible with Wera Kraftform Kompakt VDE interchangeable blades, the quick-change system allows a single handle to accommodate multiple drive profiles for greater versatility and efficiency.