Pigeonhole bins have small compartments and are ideal for storing & organising materials in offices, workshops, supply rooms, schools & gyms. Raptor Supplies offers a wide range of adder bin shelving, cubbie cabinets and mobile & storage bins from Grainger, Durham Manufacturing, Hallowell, Edsal, Little Giant, Sandusky Lee and Tennsco. The adder metal bins shelving offers additional storage space without replacing old pigeonhole bin units. These bins are made of steel, can handle loads up to 800 lb and feature powder coated finish to prevent chipping & denting. Mobile pigeonhole bins units feature caster wheels (2 swivel and 2 rigid) & a push handle for portability and manouevrability. Selected bins units with large number of storage bins can be mounted on slideable panels to save space when not in use.