The ShelfTrack system is an adjustable standards and bracket program. Hang rods attach to the super slide shelving for continuous slide for hangers. Super slide shelving is perfect for folded clothes, linens, and other closet items. With the addition of super slide closet rod supports and closet rods, it forms a hanging system that allows hangers to slide freely end to end. The adjustable hang rod is part of the super slide system. Snaps into the closet support bracket.