Wera 400I Hex VDE Insulated Torque Indicator Sw 4 X 90mm, 5Nm 004980

400 i VDE Hex Insulated torque-indicator, 4 x 5.0 Nm Insulated, individually tested VDE T-handle torque indicator for safe working up to 1,000V T-handle is ideal for transferring controlled tightening torque and high loosening torque Error-free screwdriving due to non-slip friction clutch and exact torque transmission Distinctly audible and noticeable excess-load signal when the pre-set torque is reached Tamper-proof against accidental changing of set torque value Wera VDE torque indicator with fixed torque for hexagon socket screws. Tamper proof. The robust slip clutch generates a clearly audible and tactile trigger that signals when the set torque is reached, making it impossible to apply any further torque. The loosening torque value is significantly higher than the set tightening torque, therefore no additional tools are needed for loosening screw connections. The shape of the handle perfectly fills the whole hand and fingers comfortably lie in the softly rounded recessed grips. This ensures optimal, ergonomic power transfer. Individually tested tool as per IEC 60900 at 10,000 V for safe working at the approved voltage of 1,000 V. 4.0x5.0