Version:
Sturdy one-arm torque wrench, can be pre-set by a scale, self-triggering. The trigger mechanism makes unintentional overtightening extremely unlikely. Reversal of the square drive for right-hand and left-hand working. Integral ratchet mechanism.
Units of measure: Nm, lbfft.
Function:
On reaching the preset torque value the wrench triggers a clearly detectable deflection and is then immediately ready for use again. The long-travel indication gives the user an unmistakable signal that the set torque has been reached.
Application:
For controlled tightening of screws to pre-set torque. Ideal for maintenance, installation, and repair work, but also for small-series production work.
Standard:
Tested to DIN EN ISO 6789.
Note:
The guaranteed measuring accuracy of the torque is achieved only once the torque range has been calibrated to DIN EN ISO 6789.