Link vonhaus heavy duty shelving together with these strong connectors r r if youve already invested in some of our sturdy shelving units you might be interested in linking them up using these special connectors to create an even more stable and secure unit r r the shelves are useful for storing tools and other household items in your garage shed or utility room r this extra strong pack of 6 vonhaus bay connectors can be used to connect all models of vonhaus heavy duty racking together for