Founded in 1975, United Steel and Fasteners (USF) is an ISO Certified manufacturer and supplier of fasteners whose management team has a combined experience exceeding two centuries.
We can manufacture all types of fasteners ranging in size from 3/8” to 4-1/4” made in numerous materials, various grades, and to many industry standards such as IFI, SAE, ASTM, AREMA and more.
Our modern quality control department and trained staff will ensure the highest quality products through precise SPC, OPC, destructive testing, and other means of quality assurance.
We have a huge inventory in our Itasca, Illinois warehouse of ready-to-ship nuts, bolts, screws, spikes, pins, rivets, and washers. Our computerized inventory control system and trained staff monitor and track orders to insure on-time delivery.
If a standard product is not available for your needs, our Engineering staff will happily work to customize and develop any special purpose fastener for your specific needs.