Torque wrenches are indispensable tools in automotive, industrial, and mechanical applications where precise torque settings ensure safety, reliability, and performance. However, to get the most out of your torque wrench and prolong its lifespan, proper usage and maintenance are essential.

In this post, we’ll cover the best practices for using torque wrenches and link you to our premium selection of torque tools.

Why Torque Accuracy Matters

When fasteners are over- or under-tightened, it can result in severe mechanical failures. For example:

• Under-torqued bolts may loosen over time, causing leaks or component detachment.

• Over-torqued bolts can strip threads or damage parts, especially in aluminium engine components.

Using a torque wrench ensures every fastener is tightened to the manufacturer's specification, giving peace of mind and professional-grade quality.

Best Practices for Using a Torque Wrench

1. Choose the Right Torque Wrench for the Job

Torque wrenches come in various styles including:

• Click Type – Emits a click when the set torque is reached.

• Digital/Electronic – Offers real-time readings and more precision.

• Beam Type – Simple and durable, showing torque on a scale.

Explore the full Sykes-Pickavant Torque Wrench Range to match your needs.

2. Always Set the Torque Correctly

Before use, adjust the torque setting to match the required specification. Never exceed the upper or lower limit of the wrench’s range, as accuracy diminishes at both extremes.

3. Use Smooth and Steady Force

Apply torque with slow, even pressure. Do not jerk or apply force too quickly. Most torque wrenches are designed to be used in a horizontal position for optimal accuracy.

4. Never Use a Torque Wrench to Loosen Bolts

These tools are calibrated for tightening only. Using them to loosen bolts can throw off calibration or damage the internal mechanism.

5. Store Properly After Use

After use, reset the torque wrench to its lowest setting (but not zero) to relieve tension on the internal spring. Store it in its case to protect it from dust and knocks.

6. Calibrate Regularly

For professionals, torque wrenches should be calibrated at least once a year, or every 5,000 cycles, whichever comes first. This ensures ongoing accuracy, especially in critical applications.

7. Inspect Before Use

Check for wear, corrosion, or damage. A compromised torque wrench can give false readings and lead to dangerous outcomes.

Boost Workshop Efficiency with the Right Tools

A torque wrench is more than just a tool, it’s a precision instrument. Whether you're working on vehicle engines, heavy-duty machinery, or sensitive assemblies, using your torque wrench correctly protects both the equipment and your reputation.

🔧 Browse the complete Sykes-Pickavant torque wrench selection here and elevate your workshop's standard.

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