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. nails (fasteners)
8. [nails by form]

Anotations

Scope note:

Nails having a broad, round or rose head with a flat, rectangular shank and spear-like point, designed for easy clinching. So-named because they are well adapted for nailing and clinching together the oaken bars of portable hurdle fences.