Keep stored product at the pick face without hang-ups or dead space. Install it between pallet rack beams without shelves, hangers or retainers—you won't need tools. Track fits firmly on front and rear beams for the absolute easiest "drop-in" installation for single-deep racks. You can move it at will by just picking it up and dropping it somewhere else. Galvanized steel side channels and 3/4" dia. aluminum rollers require minimal maintenance.