Largest inventory of blanks

We stock many tons of raw material and blanks in all sizes to meet your needs.

Next-Day Manufacturing

We are equipped to handle rush manufacturing to meet your schedule. We can work 24/7 to ensure your deadlines are met, and your project is a success.

Get Quote

Use our online quoting service, or give us a call today so we can get started!

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Big Bolt welcomes you to our new website. Please browse it to learn about our products and services. You can request a quote, upload a print or RFQ spreadsheet or download our ISO Certificate. We hope you will find our website viewer-friendly. Please make sure you contact us for more information.

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Headquartered in Bloomingdale Illinois, Big Bolt has been supplying high-quality specialty fasteners since 1977. Our efficient 110,000 square foot facility is just minutes away from one of the world's busiest airports, and our versatile machining facilities can provide next-day manufacturing, even on custom orders.

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