Tohnichi QL+ Adjustable Torque Wrench
Small Adjustable Clicker Wrench with Fine-tooth Ratchet
Tohnichi has developed the QL+ and CL+ Series of Adjustable Torque Wrenches, designed specifically for low torque applications with a maximum torque of 5 Nm.
In addition to improved visibility and operability, these new models have been thoroughly refined for overall ease of use. While maintaining the reliability and durability of previous models, they are especially well suited for tightening small screws and bolts (M5 or smaller) and non-metal fasteners such as plastic screws.
Internal linking design has been improved, offering an easily recognizable clicking sound when set torque is reached. The responsive clear click improves tightened-to-completion sensation. Slimmer body and smaller head reduce the required swing arc by half, greatly decreasing tool obstruction.
Features
- Achieves comfortable operation with enhanced visibility and intuitive handling through a newly designed scale.
- Refined internal structure delivers a robust click feel and high-precision tightening.
- Compact design enables easier torque management in confined spaces.
- Equipped with a 48-tooth gear to minimize ratcheting loss and ensure efficient tightening.
Scope of Supply
- Torque wrench QL+
- Traceable calibration certificate (ISO/JCSS)
- Operating manual
Alternative Products
- Series CL plus – for interchangeable heads '6D' from Tohnichi
- T212440 = CL2NX6D+ (0.4...2 Nm) – metric/imperial scale on request
- T212443 = CL5NX6D+ (1.0...5 Nm) – metric/imperial scale on request
- T283000 = QH6D = Fine tooth ratchet with 1/4 inch square drive
- T281381...392 = SH6D open spanner heads – 5.5 / 6 / 7 / 8 / 10 / 11 / 12 / 13 / 14 / 16 / 17 / 19 mm
| Model | Item No. | Torque Range [N·m] | Graduation | SqD [inch] | Length [mm] | Weight [kg] |
|---|---|---|---|---|---|---|
| QL2N+ | T212141 | 0.4 - 2 | 0.01 | 1/4 | 163 | 0.13 |
| QL5N+ | T212144 | 1 - 5 | 0.025 | 1/4 | 163 | 0.13 |
| Model | Item No. | Torque Range [kgf·cm] | Graduation | SqD [inch] | Length [mm] | Weight [kg] |
|---|---|---|---|---|---|---|
| QL20M+ | T212142 | 4 - 20 | 0.1 | 1/4 | 163 | 0.13 |
| QL50M+ | T212145 | 10 - 50 | 0.25 | 1/4 | 163 | 0.13 |
| Model | Item No. | Torque Range [lbf·in] | Graduation | SqD [inch] | Length [mm] | Weight [kg] |
|---|---|---|---|---|---|---|
| QL15I-2A+ | T212143 | 3 - 15 | 0.05 | 1/4 | 163 | 0.13 |
| QL30I-2A+ | T212146 | 6 - 30 | 0.1 | 1/4 | 163 | 0.13 |
Data according to specifications by the manufacturer. It is recommended to primarily use in moderate performance range (approx. 1/3 to 4/5 of rated capacity). If you regularly worked close to the limit of load (max capacity), a larger model or tool might be more advisable.
All technical data without guarantee, errors and omissions excepted.