I use a lot of the European style hose clamps with Mercedes being my favorite. BMW's are also good as both are the type that won't tear the hose, especially important with silicone hoses. You can also buy the wider banded stainless clamps that have a tail that protects the hose material from the clamp. Sometimes called F.I. clamps.
The European clamps are usually a 6mm or 7mm hex, along with a #2 Phillips and a slot head, making trail repairs simpler.
desertR