The bolt listing you found at Auto Zone attach the pressure plate to the flywheel. I can't imagine any way for them to be damaged by a worn clutch. Better get your mechanic to be a little more specific about what's damaged.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!