Industrial Tools
Torque Systems

Tohnichi QL+ Adjustable Torque Wrench

Capacity 2 / 5 Nm

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.
QL.plus – S.I models
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
QL.plus – imperial
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

Table showing specifications by the manufacturer. It is recommended to primarily use in medium performance range (approx. 1/3 to 4/5 of rated capacity). If you regularly worked close to the limit of load (maximum capacity), a larger model or tool might be more advisable.

 

Metric scale (kgf·cm) on request.

 

All technical data without guarantee, errors and omissions excepted.

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