Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Components (hierarchy name)
4. components (objects parts)
5. [components by general context]
6. hardware (components)
7. [hardware by form]
8. finish hardware (hardware)

Anotations

Scope note:

Cups or covers attached to the feet of furniture, to protect as well as to allow easy movement. Distinguished from "castors (finish hardware)" which are wheels set in a swivel and added to the feet on furniture to allow easy movement.