Technical Questions About Fasteners
Our knowledge of the industry standards, fastener technology, and fastener materials ensures an accurate and timely response to virtually any fastener related question.
Bolted Joint Design Analysis
Let us help you identify the correct fastener for the application. If you have assembly issues or joint service problems, we have solutions.

Fastener Failure Analysis
Through detailed investigation, we can determine the root cause of failure and provide recommendations to correct or eliminate the problem.

Application-Specific Testing
Torque-tension testing, customer-designed testing, and other fastener-related tests can be performed to ensure your application will function as desired.

On-Site Fastener Trainings
Fastenal Engineering & Design Support fastener experts can provide detailed trainings to help you make the most efficient use of your fasteners.

Product and Process Analysis
Let us analyze your product and observe the assembly process to optimize your fastener usage and reduce your cost of production.