We Make Bolting Better.™

Established in 1949, Solon Manufacturing Co. is an ISO 9001:2005 certified manufacturer delivering proven and reliable bolting solutions through engineering and manufacturing Belleville springs and washers used in industrial applications worldwide. 
 

• Flexibility — Vertical integration allows us to develop creative solutions to unique requirements.
• Engineering — Our suite of engineers satisfy your application requirements from concept and design, through aftermarket support.
• Convenience — Off-the-shelf solutions available for most applications. Our modular approach to unique requirements means products are available with quick turnaround!
• Quality — In addition to our ISO 9001:2015 certification, Solon’s high standards for all engineering, inspection and manufacturing processes mean extra precision and quality assurance with every part.
• Innovation/technology — Investments in our people, processes, and equipment demonstrate our commitment to providing the best solutions to our customers.