1±2% accuracy
Accuracy is ±2% clockwise and ±2.5% counterclockwise across a 6.75–135 N·m range.
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See the torque in numbers-12%CODEcapitalone12Harfington 3/8" digital torque wrench
A 3/8" digital torque wrench that shows 6.75–135 N·m as numbers on screen. It beeps and flashes when you reach the preset value.
12%$102.18
Price with code · Harfington · as of 2026-10-09Code capitalone12 · 12% off
2Four units
Switch between N·m, kgf·cm, ft·lb and in·lb with one button. It stores up to 100 readings.
3Two measuring modes
Real-time mode returns to zero when you let go; peak mode keeps the highest value on screen.
Key specs
- Drive
- 3/8"
- Range
- 6.75–135 N·m
- Accuracy
- ±2% CW, ±2.5% CCW
- Units
- N·m, kgf·cm, ft·lb, in·lb
- Power
- 2 × AA batteries
- Length
- 420 mm
Good pick if
- You torque car or bike bolts to spec
- You want to keep a record of readings
Think twice if
- You need more than 135 N·m
FAQ
Is there a promo code?
Yes. Enter capitalone12 at Harfington checkout when buying the Harfington 3/8" digital torque wrench for 12% off.
How does it warn me at the preset?
With a buzzer and a flashing LED at the same time.
Can I return it?
The product page offers 30-day returns from delivery. Returns are free within the US; elsewhere you pay the return shipping.
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