Tips for maintaining your Warren and Brown Torque Wrenches

Introduction: Warren and Brown torque wrenches are renowned for their longevity and precision. Proper maintenance is key to ensuring these tools remain accurate and reliable. Here are some essential tips for maintaining your torque wrench.

Proper Storage:

1. Original Container: Always store your torque wrench in its original container. This protects it from dust, moisture, and potential damage.
2. No Tension: When not in use, ensure the wrench is unscrewed with no tension on it. This helps maintain its accuracy.

Handling and Usage:

1. Gentle Handling: Avoid dropping or roughly handling your torque wrench. Physical shocks can affect its calibration.
2. Temperature Considerations: Torque wrenches are typically calibrated at 20 degrees Celsius. Using them after they’ve been exposed to extreme temperatures (e.g., left in the sun) can affect accuracy. Allow them to return to normal temperature before use.

Periodic Checks:

1. Comparison Test: Regularly compare your wrench’s readings with a modern, calibrated wrench. Secure a bolt in a vice and test both wrenches at several torque settings to ensure consistency.
2. Professional Calibration: If you notice discrepancies or are using the wrench for critical tasks, consider professional calibration. Services like Torque Calibrations in East NSW/ACT offer certified calibrations.

Conclusion: With proper care and maintenance, your Warren and Brown torque wrench can provide accurate and reliable service for many years. Regular checks, gentle handling, and appropriate storage are essential practices to keep your tool in top condition.