Hierarchy classification:

1. top of the aat hierarchies
2. Activities Facet
3. Processes and Techniques (hierarchy name)
4. [processes and techniques by specific type]
5. [additive and joining processes and techniques]
6. assembling (additive and joining process)
7. fastening

Anotations

Scope note:

The process of securing a nail, bolt, or other rod-like piece that has been driven through a substance by beating back the point or end of the nail or bolt with a hammer or other tool so that the end is turned over and driven back into the substance through which it has passed. Also, the process in which the end of a bolt is beaten down and flattened upon a metal ring or washer put around it for the purpose.