Application Controlled screw tightening in the range 110 - 550 Nm / 80 - 405 lbf-ft, adjustable, audible and tactile switch-off, robust torque spanner with integrated ratchet
Design Classified according to DIN EN ISO 6789-22017 Type II Class A, calibrated with a maximum permissible deviation of +/- 3% and thus more accurate than the /- 4% required by the standard.
Including traceable test certificate (DIN EN ISO 6789-22017)
Tbv controlled right- and left-hand tightening (square reversal for changing direction), 3/4" square drive with pin lock
Robust, matt powder-coated steel pipe construction, with galvanised ratchet and high-quality plastic parts
New ergonomic handle, shaped according to the natural grip position of the hand
Clearly identifiable, hand-feeling centring and calibration aid in the middle of the handle
Double scale Nm / lbf-ft with vernier (Nm), enlarged viewing window protects against dirt and damage
With vernier scale for Nm main scale for setting intermediate scale values
Lbf-ft setting via main scale only
Vertical arrangement of scale, thus suitable for left- and right-handed users
Setting mark directly above the scale, prevents reading errors (parallax error)
Unit labelling integrated in the scale frame and also protected against wear and tear via viewing windows,
Precise turn-off mechanism generates a clear tactile and audible signal when the set torque value is reached
Incl. roll-off safety device, prevents rolling away when the key is put down
