I found some excellent clips at Wal-Mart you may be interested in.

They are called "Multi-Purpose Clips" and they are about 2 inches long and they are all plastic. No metal.

I am using 6 of them on my Copy Cad setup. I use 4 to hold my anodes in place, one that I modified to hold the temperature sensor for the heater, and one I used to make a bracket to hold my heater in the tank.

What is great about them is they fit the tank rim, they are all plastic, no metal to corrode and believe it or not they are made in the USA.

With these I have now eliminated any metal connections or hardware in my plating solution.

Go to Wal-Mart and look in the section where they have clothes line clips. They are "Mainstays" brand and they cost $1.47 for 6. Try them; you will like them.

Jerry Hudgens