Chicago Nut & Bolt is your number one source for all your custom fastener needs. We have been in the custom fastener business for almost 30 years, and are the leader in high-quality fastener products.LEARN MORE
Custom. Quality. Speed.
“We were rehabbing the Madison Street bridge in downtown Chicago. I called Chicago Nut & Bolt on a Friday and told them I needed 750 bolts with nuts and washers, all hot-dip galvanized by that evening or I’d have to send 50 people home for the weekend. I half expected them to hang up on me, but instead, they said ‘no problem.’ Sure enough, CNB had the parts at the job site by 8pm that evening.”
Materials Manager, American Bridge Company
“It’s hard to find a vendor that can meet every one of our custom requirements-from special head markings to custom plating and packing. Chicago Nut & Bolt not only makes what we need, they do it in a timely fashion.”
Materials Manager at Deere Hitachi