Big Bolt Corporation

Established in 1977 and headquartered in Bloomingdale, IL, Big Bolt is an ISO9001 certified specialty fastener manufacturer.  Through its comprehensive in-house manufacturing capabilities, Big Bolt is capable of manufacturing non-standard fasteners in lengths of up to 30- inches with a 3.5-inch diameter with high quality assurance.  The Company maintains a large stock of material and finished product in order to fulfill emergency orders in market leading turnaround times.