Mine is genuine TA, insignia on top of bolt head, zinc colored, and the best way to use it is with a socket, not an adjustable wrench. I've only used it about 4 times. I have as my favorite remover a 36 year old Sugino Maxy. It is hard as an anvil, and removed way over 100 Campy, and assorted Jap cranks. Never a messed up thread or never a rounded shoulder. My Park CCP2 sometimes wants to be balky about threading in, so it gets to sit in the tool box alot.
Dickey Greer
West Monroe,LA ~ USA
complete with snow!