Gibraltar SC-UGC Multi Clamp Universal

They hold my toms well, but they require some strong cymbal stands to hold them (no matter the brand, make sure you choose thick drum stands to go with them). The cymbal stand doesn't need to be top of the line; a mid-range cymbal stand would be the perfect match. (The most affordable ones are usually thinner and flimsier.)

They also work with more affordable cymbal stands. It just makes the toms harder to stabilise (the toms tend to move a bit when played and are harder to balance).

I previously had the basic clamp to hold and arm for a tom mount. I found that it was not coping well with the weight causing stress on the stand. This sorted the issue for little money. its very robust and has thick clamps causing no stress to the stand or tom mount.

Very nice multi clamp - will fit any stand or tube. I really like that I can turn it the other way around and use it vertically. Just be sure to tighten it real well.