ALLEN KEY WERA 400 I HEX SW4

Weran VDE torque indicator with fixed torque for hexagonal sockets. Protected against manipulation. A robust sliding clutch produces a clearly audible and tactile signal when the set torque is reached. The torque cannot be exceeded. A much higher release torque than the set tightening torque ensures that in most cases no other tools are needed to loosen screw connections. The handle shape fits hand contours well, with fingers resting in soft recesses, ensuring optimal and ergonomic force transmission. Each unit tested according to IEC 60900 standard at 10000V, ensuring safe operation at a permitted voltage of 1000V. This product description is an automated translation of the original Finnish description.