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    Precision torque tools for accurate tightening and auditing of fasteners.

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Home / Torque Wrenches / WrenchStar Multi-e Torque Wrench
The WrenchStar Multi 'e' digital torque wrench with fully electrically-insulated handle, body and wrench head adapter
WSM-e 2024
Grip handle photo of Wrenchstar multi-e torque wrench
WSM-e with TCI-2
The WrenchStar Multi 'e' digital torque wrench with fully electrically-insulated handle, body and wrench head adapter
WSM-e 2024
Grip handle photo of Wrenchstar multi-e torque wrench
WSM-e with TCI-2

WrenchStar Multi-e Torque Wrench

The electrically safe, insulated WrenchStar Multi-e digital torque wrench has been developed for ‘live’ electric vehicle and electric battery assembly environments and to meet the ever-growing global demand for insulated tooling.

The WrenchStar Multi-e will be relaunching in 2026 with a new and improved design and functionality. Contact us for more information.

The insulated wrench has been tested in accordance with the appropriate sections of the IEC 60900:2018* standard, applicable to insulated hand tools used for working with or close to live parts. The wrench is also finished with insulated components giving added protection for the user in…

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Key Features

  • All the benefits of the established WrenchStar Multi in an electrically-safe version
  • Insulated wrench design with non-conductive insulation for the handle, shaft and wrench head
  • Isolated components underneath the protective insulation, making the wrench resistant to electrical conductivity
  • Inductive battery charging system for easier charging of the wrench
  • Tested in accordance with the appropriate sections of the IEC 60900* standard, for use in ‘live’ environments
  • Compatible with the IQVu-2 and TorqueStar Pro data collectors
  • Compatible with TCI lineside controllers
  • Currently available in 10, 25, 50, 75 and 100Nm versions
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Downloads

  • WrenchStar Multi-e – Insulated Digital Torque Wrenches
  • WrenchStar Multi-e – Operators Manual
  • Digitaler Drehmomentschlüssel WrenchStar Multi-e – DE

WrenchStar Multi-e Torque Wrench

The electrically safe, insulated WrenchStar Multi-e digital torque wrench has been developed for ‘live’ electric vehicle and electric battery assembly environments and to meet the ever-growing global demand for insulated tooling.

The insulated wrench has been tested in accordance with the appropriate sections of the IEC 60900:2018* standard, applicable to insulated hand tools used for working with or close to live parts. The wrench is also finished with insulated components giving added protection for the user in high voltage applications and security against product failure due to electrical damage.

Also incorporated in the WrenchStar Multi-e is an inductive battery charging system, making the process of charging the torque wrench easier by simply placing the wrench in the new charging cradle. The inductive system removes external charging contacts and complies to WPC/Qi standards providing further peace of mind.

The WSM-e wrench works in combination with our TCI lineside controllers for seamless production capabilities, or with the IQVu-2 or TorqueStar Pro data collector, for accurate quality auditing and verification applications.

The WrenchStar Multi-e will be relaunching in 2026 with a new and improved design and functionality. Contact us for more information here.

*pending approval

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Related Products

Here you can find similar types of products or products related to the WrenchStar Multi-e Torque Wrench.
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iqvu-2 tablet

IQVu-2 Data Collector

The IQVu-2 is the latest in a long line of innovative torque data collectors from Crane Electronics. The IQVu-2 series delivers the reliable and precise torque measurement and recording capabilities that our data collectors are expected to, along with a state-of-the-art, versatile and rugged tablet.

The IQVu-2, working alongside our digital torque wrenches or torque transducers, allows manufacturers to test, audit, record and store critical assembly data, whether it be for the critical fasteners used in the construction of a product, or the variety of power and hand tools used in the assembly process itself.

Find Out More
tci-2 lineside controller

TCI-2 Lineside Controller

The TCI-2 lineside tool controller offers improved management and control of our digital torque wrenches, with a host of features and communication options.

The TCI-2 allows the user to connect and manage up to 5 digital torque wrenches for use in assembly and production applications.

Unlike traditional tool controllers, the TCI-2 does not need to be located close to the tools it is managing when connected via Wi-Fi. The TCI-2 also acts as a guaranteed comm…

Find Out More
Curatas WC Computer

Curatas Wrench Control

Curatas is a suite of software modules from Crane, designed to help users take complete control of their assembly and auditing processes.

Wrench Control provides a visual guidance system for assembly operators and quality auditing personnel who are using Crane torque measurement equipment.

Curatas Wrench Control allows manufacturers to setup a visual sequence of actions that an operator can follow to complete the assembly of a part or component. The new module uses clear images and indicators to make the process as simple as possible.

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Torquestar pro product image displaying torque tracing screen on white background

TorqueStar Pro Data Collector

The TorqueStar Pro is the most complete and fully equipped torque indicator and data collector in the TorqueStar range. All of the features and benefits of the TorqueStar Plus model are included but with the addition of a series of more advanced measurement modes, graphical reading analysis, plus advanced statistics and connection capabilities.

The TorqueStar Pro helps users to measure, analyse and record critical assembly and quality control torque data. It connects via RF to our series of WrenchStar Multi digital torque wrenches and our CheckStar Multi rotary torque transducers, via the RFm wireless communication device.

The TorqueStar Pro data collector offers measurement modes including Track, Peak, Pulse, Click, Audit, MoveOn, Retighten and Yield, giving a complete range of data to measure…

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The WrenchStar Multi digital torque wrench with a selection of wrench head adapters

WrenchStar Multi Torque Wrench

The WrenchStar Multi digital torque wrench is engineered for precision assembly and quality-critical manufacturing, delivering high precision torque and angle measurement with full digital traceability.

Designed for use across multiple industries including automotive, aerospace and heavy industry, it supports controlled fastening where consistency, compliance and process reliability are critical. With an accuracy of ±0.25% of full scale, the WrenchStar Multi exceeds the performance of many competing industrial digital torque wrenches.

Seamless connectivity with our TorqueStar Plus, TorqueStar Pro and IQVu-2 data collectors, as well as TCI lineside controllers, enables real-time data capture and traceable fastening results for both quality control and production applicat…

Find Out More

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  • Products
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  • Service & Calibration
    • Our Service Centres
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      • Assembly
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      • Torque Auditing & Testing
      • Maintenance, Repair & Overhaul (MRO)
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      • Assembly
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      • Electric Vehicle & Battery Manufacturing
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