I needed some screws to attach a couple of components to a guitar I have been modifying. Having spotted these I decided to add them to an existing order, it is hardly a great risk at around £3!
They do exactly what you would expect. They attach components to your guitar with no fuss. The quality of the metal seems fine, I was concerned that the metal used would be cheap and of lower quality compared to a more "premium" product, but this does not appear to be the case.
The head of the screws shows no sign of stripping and the threads seem to have held up just fine.
There are plenty of screws in a pack and they're a great thing to have in your box of spares for when you need them.