Draper Ratchet Torque Wrench - 3/8" Square Drive - 10 - 80Nm

Reversible ratchet head. The in-lb and Nm scale is engraved on the barrel of the wrench. The micro...

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eBayDraper 64534 Black 3/8"" Square Drive Torque Wrench in Case Calibrated 10-80Nm
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OnBuy.comDraper Tools Ratcheting Torque Spanner Wrench Hand Tool 3/8" 10-80 Nm 64534 5010559645343
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Power Tools DirectDraper 64534 Ratchet Torque Wrench 3/8In Sq. Dr. 10 - 80Nm Each
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Rapid Online - Rapid Electronics Ltd.Draper 64534 3/8" Sq. Dr. 10 - 80Nm or 88.5-708 in-lb Ratchet Torq...
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Tooled UpDraper 3004A/BK 3/8" Drive Ratchet Torque Wrench 3/8" 10Nm - 80Nm
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Product Information

Full details

This guide is for anyone using the Draper Ratchet Torque Wrench, providing precise torque application for various tasks. The key benefit is accurate tightening, preventing damage from over-torquing and ensuring secure fastening. Note that this wrench applies torque in a clockwise direction only.

All features

Model Part Number64534
BrandDraper

Extended Product Information

FAQs

What is the torque range of this wrench?

The torque range is 10-80Nm and 88.5-708in-lb.

Is the wrench reversible?

Yes, the ratchet head is reversible, but the torque application is clockwise only.

How do I set the torque?

Use the micrometer-type sleeve to set the desired torque value, aligning it with the scale on the barrel.

What happens when the set torque is reached?

The wrench will produce an audible click, and the tension will be released.

What type of sockets does it use?

It uses standard sockets with a 3/8" square drive.

How should I store the wrench?

Store the wrench in its case in a dry environment and return it to its lowest torque setting after each use.

How do I clean the wrench?

Clean the wrench with a damp cloth; avoid harsh chemicals or abrasives.

Does it come with a calibration certificate?

Yes, it is supplied with a calibration certificate.

Troubleshooting

Wrench does not click.

Check if the torque setting is correctly set. Ensure you are applying force in a clockwise direction.

Torque seems inaccurate.

Ensure you are applying the force smoothly and steadily. Consider recalibration if the wrench is old or heavily used.

The ratchet head is not working correctly.

Check for any obstructions in the ratchet mechanism. If the problem persists, the wrench may require professional servicing.

Pros and Cons

Pros

  • Precise torque application for accurate fastening.
  • Prevents over-tightening and potential damage.
  • Easy-to-read scales for quick adjustments.
  • Audible and tactile feedback when target torque is achieved.
  • Durable construction ensures long-term use.
  • Comes with a protective storage case

Cons

  • Torque application is clockwise only.
  • Requires careful setting of torque values.
  • May require recalibration over time with heavy use.
  • The range, while wide, may not suit all applications requiring very low or very high torque.

Setup, Compatibility & Care

  1. Setup: Remove the wrench from its case. Familiarize yourself with the Nm and in-lb scales.
  2. Setting the Torque: Use the micrometer-type sleeve to set the desired torque value. Rotate the sleeve until the desired value aligns with the scale.
  3. Application: Attach the appropriate socket to the wrench and place it onto the fastener. Apply force in a clockwise direction only. Once the set torque is reached, an audible click will be heard, and the wrench will release tension.
  4. Compatibility: Compatible with standard sockets with a 3/8" square drive. Ensure sockets are in good condition and suitable for the torque range.
  5. Care: After each use, return the wrench to its lowest torque setting to preserve the spring mechanism. Clean the wrench with a damp cloth; avoid harsh chemicals or abrasives. Store the wrench in its case in a dry environment.

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