Hi everyone anyone gotta clue where we can get the caliper mounting bolt e torx head with fine threadfor a grand punto eve 1.4multiair 2010.tried every online site I know and nothing. Only the spider kitsphone local fiat but parts store is closed!tia

try the local local car breakers..most shops/industrial fasteners and fixings close at dinner on a Saturday

Doesn't have to be torx head. It's an M12x1.25x30 Grade 10.9

As above just get a standard bolt of the correct size
You'd likely only get a etorx one from fiat