Dual-direction micrometer torque wrench has a torque range of 40–300 ft-lb. Includes certificate of calibration and case.
- Calibrated to be accurate within ±3% for both clockwise and counterclockwise directions
- Certified to the ISO standard for the full listed range (40 - 300 ft-lb), unlike torque wrenches calibrated to ASME standards, which do not require calibration below 20% of the listed range
- 90-tooth ratchet head with minimal swing arc (4° per tooth)
- Accurate micrometer scale with high-contrast markings
- Locking collar for a positive hold on the target torque setting
Specifications:
- Drive Size: 1/2 in.
- Tooth Count / Swing Arc: 90-Tooth / 4°
- Head Style: Fixed
- Torque Range: 40 - 300 ft-lb
- Torque Calibration Test Points: 40, 180, 300 ft-lb
- Unit Scale: ft-lb
- Minimum Increment: 2 ft-lb
- Measuring Direction: Clockwise, Counterclockwise
- Torque Accuracy: Within ±3% CW/CCW
- Feedback: Mechanical Click
- Standards (meets or exceeds): ISO 6789-1:2017, ASME B107.300-2021
- Effective Length: 22.5 - 23.2 in.
- Overall Length: 26.1 in.
- Weight: 3.59 lb.
- Country of Origin: Taiwan
- Other Included Items: Case, Product Manual, Certificate of Calibration, 1/2 to 3/8 Inch Drive Reducer
- Item Weight: 3.59 lb.
