
The smallest TONE manual torque wrench in this range features 3/8″ drive size and a torque range of 15-75 ft-lb. Durable ratcheting, click-action torque wrenches are perfect for light jobs.
The TONE T3MF75 manual torque wrench is a compact, light-duty tool with a 3/8″ drive and a torque range of 15–75 ft-lb. It is designed for controlled tightening with a ratcheting click-action mechanism and a mechanical digital indicator for clear setting feedback.
This model provides clockwise torque measurements and ± 3% repeatable accuracy. The specification table also lists the paired T3MN75 data, including 20–100 N-m torque, 9.5 mm square drive, 387 mm overall length, and .75 kg weight.
Supplied items include an instruction manual, a plastic carrying case, and a calibration certificate.
| TONE Model | T3MF75 | T3MN75 |
|---|---|---|
| Minimum Torque | 15 ft-lb. | 20 N-m |
| Maximum Torque | 75 ft-lb. | 100 N-m |
| Increments | 1 | 1 |
| Square Drive | 3/8″ | 9.5 mm |
| Overall Length | 15-1/4″ | 387 mm |
| Weight | 1.65 lb. | .75 kg |
The complete drawings below retain the original technical content after removal of the source distributor branding.

The HADI Technologies team will help you select the right configuration, verify application requirements and provide technical information about TONE T3MF75 Manual Torque Wrench.
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