Combined with back hanged bins and multi-purpose hooks, the material hanger rack is not only suitable for material assorting and small material delivery, but also fit for classified storage of small material such as tools, components and specific objects. Various tools can be located stably and safely with the combined hooks and square-holes boards which saving a lot time on searching. The material hanger rack can also be used with back-hanged component bins and colorful labels, so various small material and components can be sorted and stored according different colors.