Specifications
SKU: Tohnichi PCL Torque Wrench
Combination of preset and adjustable type torque wrench with interchangeable heads.
Features
- Same features as PQL type with interchangeable heads.
- Helps prevent tightening torque setting errors.
- The set torque cannot be changed without using a hex key (standard accessory), preventing the operator from changing torque by mistake.
- Low cost torque wrench where the head can be exchanged as per the application.
- A clear “Click” sound signals tightening completion upon reaching the set torque.
- PCL25NX10D, PCL50NX12D, PCL50NX15D, PCL100NX15D and PCL140NX15D can be used with AH adjustable open end interchangeable heads.
- Except for some products, the PCL series is compliant with ISO 6789:2017 starting January 2022. For more information, see the technical data “Initiatives for ISO 6789:2017” at the bottom of the screen.
Specifications
[N・m] |
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[kgf・cm] |
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RANGE[lbf・ in/lbf・ft] |
10 - 50 |
15 - 75 |
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0.5 |
1 |
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[mm] |
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Notes
Overall length does not include interchangeable head. PH (Pipe wrench head) type interchangeable head is not available for this model.
SI unit products (excluding PCL5NX8D) and metric unit products (excluding 50PCL) 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.
Standard accessory
The hex key for torque adjustment is a standard accessory.
Dimensions

REMARK
Note: for interchangeable head insert dimensions, click here.
◆ How to order
[Tohnichi] [Model] Please specify.
Example] Tohnichi PCL100NX15D
◆ Things to remember when ordering
Not available for inspection purposes.
For models with limit switch designed to prevent human tightening errors, refer to QLLS/CLLS/PQLLS/PCLLS/TiQLLS.
Pokayoke (error-proofing)
Testers, checkers, calibration kits
Download
Product Catalog
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Software
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Parts List
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How to Use
Applying the correct force/Loosening tasks/Tightening left-handed bolts and screws
[September 2025 Version] Tohnichi’s Torque Engineering Seminars, ready to provide positive results in the workplace right away.
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Interchangeable Head Series for Tohnichi Interchangeable Head Torque Wrenches
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Technical Data
[September 2025 Version] Everything from torque controls to Tohnichi’s Tightening Assurance System
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