Round Insert Model * Suitable for use with standard insert tools Ø16 - Ø22 mm * Quick-release button design for easy removal of the head * Easy torque setting and dual scales for N-m and lbf-ft * Additional micrometer scale for intermediate value adjustment * Ergonomically shaped and convenient plastic handle * Locking button ensures reliable locking of the torque setting * Can be applied both clockwise and counterclockwise * Torque tolerance ± 3% * Complies with DIN ISO 6789 & ASME B 107.300-2010 Standards * Serial numbered and device-specific factory calibration certificate * Service and calibration services are available in Turkey.