Industrial Tools
Torque Systems

Tohnichi QL-MH Adjustable Torque Wrench

Capacity 15 / 30 / 50 / 100 lbf·in

Adjustable Clicker Wrench with Ratchet Head and Metal Grip

 

Suitable for use in greasy conditions (oil, chemicals, etc.) such as garage work. The ratchet head has 24 teeth with a 15 degree operating range, allowing for use in space-limited working conditions.

 

Torque setting is easy to adjust by knob and scale. Large adjusting knob designed to enhance usability in torque setting by oily hands.

 

A clear “click” sound by internal toggle mechanism signals tightening completion upon reaching the set torque.

 

Key Features

 

  • Compliant to ISO 6789 type II class A
  • Reversible Ratchet with 24 teeth and 15° operating range
  • Knurled metal handle
  • Built-in scale

 

Scope of Supply

 

  • Torque wrench QL-MH
  • Traceable calibration certificate (ISO/JCSS)
  • Operating manual

 

Options / Accs / Spares

 

  • Carrying case
  • Protective head cover
  • Metric scale (kgf·cm, kgf·m) on request*
  • Ratchet Repair Kits (RRK)
QL-MH – Newton-metre
Model Item No. Torque Range [N·m] Graduation SqD [inch] OvL [mm] Weight [kg]
QL2N-MH T212075 0.4 - 2 0.02 1/4 160 0.16
QL5N-MH T212078 1 - 5 0.05 1/4 160 0.16
QL10N-MH T212081 2 - 10 0.1 1/4 195 0.19
QL15N-MH T212084 3 - 15 0.1 1/4 195 0.19
QL25N-MH T212087 5 - 25 0.25 3/8 226 0.25
QL50N-MH T212089 10 - 50 0.5 3/8 258 0.45
QL100N4-MH T212091 20 - 100 1 1/2 333 0.69
QL140N-MH T212093 30 - 140 1 1/2 400 0.79
QL200N4-MH T212095 40 - 200 2 1/2 489 1.4
QL280N-MH T212097 40 - 280 2 3/4 692 1.9
QL-MH – Pound-inch
Model Item No. Torque Range [lbf·in] Graduation SqD [inch] OvL [mm] Weight [kg]
QL15I-2A-MH T212077 3 - 15 0.1 1/4 160 0.16
QL30I-2A-MH T212080 6 - 30 0.2 1/4 160 0.16
QL50I-2A-MH T212083 10 - 50 0.5 1/4 195 0.19
QL100I-2A-MH T212086 20 - 100 1 1/4 195 0.19

* SI unit products (except QL2N-MH and QL5N-MH) and metric unit products (except 20QL-MH and 50QL-MH) are compliant with ISO 6789:2017 starting January 2022. Calibration Certificates will be different from older products. American unit products are not compliant with ISO 6789:2017.

 

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.

 

All technical data without guarantee, errors and omissions excepted.

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