Frequently Asked Questions
Why does...? How Do...? What is...? If we...?

It sounds so simple - all you have to do is to properly tighten each and every fastener. It is the presence of dozens of variables and their interactions that makes the processes of assembly and maintenance so challenging. And a great deal rides on the success obtained in properly tightening each and every fastener; issues ranging from accessibility through warranty costs are affected, and with many assemblies this specifically includes human safety.

This page is where we address some of the more frequently asked questions, and some of the less obvious aspects of issues related to torque and torque management.

A list of the questions currently addressed appears below. To see the discussion, simply click on the question, and the discussion will be called up. If you have a question that does not appear here, either contact your S/R Representative, or contact us directly. We suggest bookmarking this page, since it will be updated frequently; it is one of the most-requested support services!

• How often should I calibrate my torque wrenches?
• Can I buy directly from S/R?
• Where is there a local representative?
• Where can I get parts for my S/R torque wrench?
• How do I use an S/R Interchangeable Head Torque Wrench on a left-hand threaded fastener?
• How can I back up my automated power tools?
• How does ExacTorq work?
• How do I set the torque on an S/R Micrometer Adjustable Torque Wrench?
• How do I replace the ratchet on S/R Ratcheting Square Drive Torque Wrenches?
• Torque Adjustment Procedure: S/R Preset Torque Wrenches LTC, LTCR, and LTCS Series
• Considerations in Torque Auditing and Residual Mode in Exacta Products (or download PDF here)

If your question is not listed above and you have not found the answer elsewhere on the site, please e-mail, write, call or fax us and we will be glad to provide the answer!