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. textile fasteners

Additional parents:

Anotations

Scope note:

Fasteners consisting usually of two rows of metal or plastic teeth on strips of tape for binding to the edges of an opening and having a sliding piece that closes the opening by drawing the teeth into interlocking position.