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. fasteners
7. buckles (strap accessories)

Anotations

Scope note:

Devices usually used for fastening consisting of an open rectangular or rounded frame and a tongue or catch attached to one side or a vertical bar attached across the center. Clothing buckles may be used as fasteners, or may be purely decorative.