I'm in Perth, when I previously tried to order Camry bolts not sure what code I used but they where not locally available and stupidly expensive so I got the Mk1 MR2 ones with the codes on here which where about the same price you paid but they are only going about half way into crank
I have noticed ARP do ones which are a good 5mm longer than mine for the 4age so I might be ordering a set as I am getting other stuff anyway