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. [bolts and bolt components]
8. bolts (fasteners)
9. [bolts by location or context]

Anotations

Scope note:

Bolts, usually of steel, that hold overlapping sections of gutters to each other, and that attach the gutter to the eaves of a roof. For long nails or spikes used to secure gutters to the structure, use "gutter spikes."