Wera 300 4mm Hex Head 5.0Nm Pistol Grip Torque Indicator Tool

High Precision
The Wera 300 Torque Indicator tool has a fixed torque setting of 5.0Nm, and a 4mm Hex key head for use with hex key bolts and screws. The torque setting is pre-set at the Wera factory and is precise to within 10%. The tamperproof design of the tool means that once this torque setting is calibrated at the factory, it can't be accidentally changed or adjusted. The robust slip clutch guarantees a clearly audible and tactile trigger signal when the set torque value is reached, and it is therefore impossible to apply any further torque. The loosening torque is significantly higher than the set tightening torque, therefore no additional tools are needed for loosening screw connections.

Ergonomic And Practical
Wera have taken their proven ergonomic Kraftform handle design and applied it to a pistol-grip handle shape, giving you a comfortable and confident hand-hold for transferring precise torque to bolts and screws. The slim 4mm blade makes this tool easy to use for bolts in hard to reach places.