Eight of these brackets are included with the Shelf Truck to give five shelf levels (extreme bottom shelf rides directly on frame), but you can order one or twelve more pairs here.
It is an open-ended bracket. The shelf simply slides into place over it and is held in place by its own weight. Items can then be loaded or unloaded from either side. All shelf brackets can be adjusted on 2” centers without tools in just a few seconds and all trucks can hold as many as 22 plywood shelves or 11 wire shelves.