GEDORE Torque spanner TORCOFIX K 3/4’ 110-550 Nm TF-K550

Use: Controlled screw tightening in the range of 110 - 550 N·m / 80 - 405 lbf·ft, Adjustable, triggering and robust tubular torque wrench with integrated ratchet with square drive for industry and trade, Version: Classified according to DIN EN ISO 6789-2:2 017 Type II Class A, Calibrated to a maximum permissible deviation of +/- 3% and thus more precise than the +/- 4% required by the standard, Incl. traceable test certificate (DIN EN ISO 6789-2:2017), For controlled clockwise and anticlockwise tightening (reverse the square to change direction), 3/4 square drive with pin retention, Sturdy matt powder-coated tubular steel construction, with galvanised ratchet and high-quality plastic parts, New ergonomic handle, shaped to fit the natural grip of the hand, Clearly visible and tactile hand centring aid and calibration aid in the centre of the handle, Dual scale N·m / lbf·ft with vernier (N·m), enlarged viewing window protected against abrasion and dirt, with vernier scale for N·m main scale for setting intermediate scale values lbf·ft adjustment only via main scale, vertical alignment of the scale, torque adjustment therefore suitable for both left- and right-handed people, scale division directly above the scale, prevents reading errors (parallax error), unit labelling integrated in the scale frame and also protected against abrasion by a viewing window, precise click mechanism generates a clearly perceptible and audible release signal when the set torque value is reached, incl. roll-away protection, prevents rolling away when the tool is put down