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Westward

Westward 39WE11 Electronic Torque Wrench 70 7/8 in

SKU CH-G8G4-B49PV

Electronic torque wrench with 1 in. drive, 70 7/8 in. length, +/- 2.5 % CW and +/- 3.5 % CCW accuracy, and NIST calibration certificate

  • Precise tightening with ±2.5 % clockwise accuracy
  • Reliable counter-clockwise control at ±3.5 % accuracy
  • NIST-traceable calibration certificate included
  • One-inch drive fits common sockets
  • 70 7/8 in length gives extra leverage

Precision Electronic Torque Wrench

The Westward 39WE11 Electronic Torque Wrench is a precision instrument designed for tightening bolts and nuts across automotive, marine, aviation and agricultural applications. It delivers an accuracy of +/- 2.5 % CW and +/- 3.5 % CCW and includes a calibration certificate from NIST. The tool features a 1 in. drive size and a ratcheting head for efficient fastening. Its overall length measures 70 7/8 in.

Professional High-Torque Applications

This wrench suits technicians and engineers who require documented accuracy for critical fastening tasks in heavy-duty industrial sectors. The integrated digital readout and certified calibration support quality assurance workflows where traceable torque values are mandatory. It is not suited for users who need a compact tool for confined spaces or lower torque ranges typical of light automotive maintenance. Buyers seeking a basic click-type wrench without electronic feedback should consider other options.

1 Inch Drive Compatibility

The single specification that determines fit is the 1 in. drive size, which makes the wrench compatible with most standard heavy-duty sockets. Verifying that your existing socket set matches this drive size confirms the tool will integrate directly into your current workflow. No other interface or adapter requirements are indicated by the manufacturer.

Highlights

  • Precise tightening with ±2.5 % clockwise accuracy
  • Reliable counter-clockwise control at ±3.5 % accuracy
  • NIST-traceable calibration certificate included
  • One-inch drive fits common sockets
  • 70 7/8 in length gives extra leverage

Specifications

BrandWESTWARD

Questions about this item

How does the ±2.5 % clockwise accuracy translate when I am tightening a bolt with this wrench?

The wrench tightens to within 2.5 % of the target value clockwise and 3.5 % counter-clockwise, so the actual torque stays close to the setting you select.

What does the 1 in. drive size mean for the sockets I can use?

A 1 in. square drive accepts standard 1 in. drive sockets and accessories, letting you use the same sockets you already own for large fasteners.

Will the 70 7/8 in. overall length fit in my tool chest or work bay?

At 70 7/8 inches long the wrench needs a deep drawer or wall rack; measure your storage space to confirm it will lie flat or hang without bending.

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