I went to two of the vendors that i usually visit when i need parts. They list the blades by size.

https://www.helidirect.com/collections/main-blades

https://www.amainhobbies.com/main-bl...icopters/c2210

If you click on the blades you are interested in, they should give you the rest of the information you are looking for. Let me point out that "root thickness" should not be an issue, as most blades come with spacers that are inserted in the grip to take up the slack if there is any.

Rafael