Mic jam nuts
Well, let me start by saying this is one of those special thread items that are not available in any hardware store, so that limits your selection right away. I knew when I found them that they would be somewhat pricey. However, with that said, these jam nuts are so well made-oversized, heavy, and USA made, that I have to say they may just be worth the price. I used 2 out of the 3 pack and would have used the 3rd one until I realized that my one stand uses the 3/8" European thread, not the 5/8"-27 USA thread. So check your stands before ordering for the correct size. I like the chrome nuts against my black stands as an accent color, but you can get black if you prefer. All in all, a very well made, must have item. Just pay the price and don't look back!