What are the benefits of using a torque wrench?
Using a torque wrench helps ensure that fasteners are tightened properly and will not become loose over time due to excessive force being applied to them as would happen with regular wrenches. Additionally, they help prevent damages caused by over-tightening, which could lead to stress fractures or stripping of threads on nuts and bolts.
Which torque wrench type is the most accurate?
The accuracy of torque relies on the product that you have, however, click-type torque wrenches provide the greatest accuracy.
How frequently should I calibrate a torque wrench?
As per the ISO (International Organization for Standardization) guideline, a torque wrench should be recalibrated once a year or after using it 5,000 times. These are the minimum requirements, however, and you can recalibrate the torque more than this.
How much does it cost to calibrate a torque wrench?
If you hire a professional to calibrate your torque wrench it might cost you something between $20 to $100. But if you do it yourself, there are no costs to calibrate it.
What types of tasks can a torque wrench be used for?
A torque wrench can be used for tightening or loosening nuts, bolts, and other fasteners. In addition, it can be used for assembling machinery and automotive components.
How do I use a torque wrench correctly?
To use a torque wrench correctly, first select the appropriate size of fastener for the job. Then attach the fastener to the torque wrench. Set the desired torque on the wrench if it is adjustable and then proceed to apply the specified amount of torque to the fastener without exceeding it or going below it. Finally, remove the fastener and verify that it has been properly tightened with a torque-measuring device.