Mechanical torque spanners for controlled right-hand and left-hand tightening with Ø 16 mm plug-in tools. Window with easy-to-read Nm and lbf-ft reading scale, additional micrometer scale for setting the intermediate torque value, sensory and acoustic signal when the set torque is reached, tightening accuracy ± 3% (higher than ISO standard).
Spanners are supplied with calibration certificate DIN EN ISO 6789-2:2017