Chicago screws are also known by SEVERAL other names. The best thing to do is a grap from this thread, print it, and TAKE IT to the store saying "I want THIS!"
Each store seems to have their OWN name for them and have NO IDEA of any other names.

Also, without SOMETHING to keep them from unscrewing during use. I've lost a few over the years. A releasable bolt/nut locking fluid works well. Heck, fingernail polish works OK too. DO NOT use Lock-Tite, it makes them into rivets!


I LOVE the sporran!!!!!!
The way you did the replacable flap is GREAT!!!