More than just nuts and bolts. Our expertise lies in providing the most appropriate fasteners; anchors, nuts, bolts and a myriad of other Industrial fasteners to meet your application requirements. We provide technical support for all of your commercial and industrial project needs from fasteners and tools to personal protective equipment and storage solutions. Fastener 1 Stop is headquartered in Buffalo Grove, Il and is a subsidiary of LAB Development, LLC. Our distribution center is home to all of the products featured on this site as well as a vast array of commercial construction and industrial supplies sold under the Connexion brand.