wiha momentschroevendraaier torquevario s 1The Wiha TorqueVario S torque screwdriver is for controlled screwdriving with a fixed torque, in combination with a Wiha Torque 4 mm interchangeable blade. Infinitely adjustable with Torque Setter adjustment tool (included in delivery) Ergonomic, composite handle Light and compact design Handle size optimally adapted to the torque range Click signal when the set torque value is reached Compatible with all 2859 series handles