What is the collective noun for staples?

There isn't a widely accepted collective noun specifically for staples.

However, you could use these options depending on the context:

General:

* A collection of staples

* A set of staples

* A supply of staples

More specific:

* A box of staples

* A strip of staples

* A handful of staples

You could also use a descriptive phrase like:

* A mountain of staples

* A jumble of staples

Ultimately, the best choice depends on the specific situation and the desired effect.