14×18 Heavy Duty Interchangeable Torque Wrench (English & Newton Meter)
- Dual Scale – English & Newton Meter ( ft·lb & N·m )
- Using standard insert head
- Positive button design which removes the insert head easily
- Quality accords to DIN ISO 6789:2017 & ASME B107.300-2010
- Tolerance of torque ±3%(CW )
- CW/CCW Direction
- Calibration must be done regularly to ensure accuracy. Suggested calibration period is at least every 12 months or 5000 times of usage
