Chicago Nut & Bolt

Specialty non-standard fasteners .25-1.5" diameter in all types materials. Manufacture and supply custom fasteners and standard fasteners available in single quantities, up to hundreds of thousands of pieces at a time. Custom fasteners, bolts, nuts and screws are made in sizes from 1/4 inch to 4 inches in diameter and lengths of up to 72 inches. ISO: 9001 2000 certified suppliers of high...

Chicago Nut & Bolt is your number one choice for all custom fasteners for heavy industrial applications. We sell single quantities, up to hundreds of thousands of pieces to clients from varied industries, including mining, railroad, agriculture, ship building, defense and construction equipment manufacturers. Chicago Nut & Bolt can also warehouse your order until it is needed for production.