ISO slideExtreme Bolt & Fastener is proud to demonstrate our commitment to quality with our ISO 9001:2015 certification. This globally recognized certification verifies our pledge to provide customers with quality specialty material fasteners, service, and expertise.

ISO certificate number US4286 on behalf of QAS International, an independent assessment agency, certifies our management systems, standards, and guidelines. Though this is a milestone, Extreme Bolt & Fastener will continually seek ways to improve our product quality, business, and systems so that we can ensure the best possible products and customer experience are delivered.


Our material experts are ready to help guide you through your specific application.

Contact an Expert