It is nice to go to the bookshelf and find what you need.
All about M3 size nuts and bolts.
And look at that, we’ve got examples!
Which can be removed from the book!
Seriously, this is a BookFinity print. These come in different sizes. This one is 3x4u for a total of 12 singleton bins. The book is 4U high.
You can put anything in these books that don’t become disorganized if tipped on their side. They won’t come out of their bin; they will move around.
These are Socket Head Cap Screws, I’m going to do another M3 book for Button Headed Cap Screws.
There are dozens of these books already designed, ready for the printing.