Mr. Garrett try 1/8" loveless bolts if that's the proper name for such tiny little screws. Here are a couple of pictures of a 1/8" loveless screw.
https://www.flickr.com/photos/139620...7671162338314/
https://www.flickr.com/photos/139620...7671162338314/
People wonder why I like small pins and here are a couple of reasons. 1/8" loveless are perfect for small knives.