Hello Tanya, Pretty much that is true. There are two different sizes of screw on bolt on the center column. Most heads/columns are the same. There are a few heads that have a spring loaded inner sleeve that allows it to mount on either size screw.
I have 4 different heads and one leg set. All heads work just fine. The normal size is 3/8". -- Best regards, Bruce Thursday, December 18, 2003, 12:17:04 AM, you wrote: TMP> Quick question - are you able to use ANY manfrotto head on ANY manfrotto TMP> tripod? Or are only certain heads suited to certain tripods? TMP> I have looked on a number of websites, but nothing seems to mention TMP> compatibility, so I am guessing that I can pretty much order whichever head TMP> I like and guarantee that it will suit whichever tripod that i want? TMP> tan.

