Quality Bolt-Making Since 1948Auto Bolt is a cold-heading manufacturer with nearly 60 years of experience in quality bolt-making. All of our products are made domestically in our Cleveland, Ohio facility. We are a leading provider of fasteners for many industrial markets, including automotive, agriculture, transportation, sports vehicles, and material handling.
We are a family-operated company known for outstanding service and a commitment to our customers. Give us the opportunity to quote your hard-to-source parts, or to fill in when your shipments are running late. We guarantee a quality product made to your specification. |
Press Releases Auto Bolt is pleased to announce the addition of two new sales professionals More > Auto Bolt Named in Inc. Magazine’s Top 5000 Fastest-Growing Companies More > Auto Bolt Expands Product Line & Plant Capabilities More > Auto Bolt Now Makes 12-Point Bolts More > Customer TestimonialsFind Out What Our Customers Are Saying![]() ISO-9001 Certified: Auto Bolt is proud to be ISO 9001:2000 certified. Committed to ISO ideals, our company stands for continuous improvement and meeting our customers’ needs. |










Auto Bolt is pleased to announce the addition of two new sales professionals 