KING TONY WRENCH TRQ.1/4" 4-20NM

- Single scale
- Newton Meter (N·m)
- Design for easy torque adjustment
- Meets DIN ISO 6789:2017 & ASME B107.300-2010 standards
- Tolerance of torque ±3% (CW) - CW/CCW Direction
- Calibration must be done regularly to ensure accuracy
- Suggested calibration period: at least every 12 months or 5000 times of usage