Review on Silvery Accessories Decoration Document Bookbinding by Kim Sanchez

I bought these for a specific purpose, but after using them for that one purpose I can see that they will be useful for other purposes as far as my imagination goes. I like that they are threaded so I can take them apart if needed. They're handy in my spares box at my shop. The original description said the heads were 3/16" but I measured with a good ruler and the ones I got were 5/16". Even better!