Over the years I have noticed that it is difficult for you to purchase some of the simplest bits of hardware used in woodworking projects.
I sent an E-Mail to Rockler customer service suggesting that they find a franchisee willing to open a small store in Australia that is also willing to do mail order too. I got a response that it was a good idea and was being passed along to the appropriate department. Of course I don't expect to hear anything else from Rockler concerning a franchise.
If you want to or know someone that is interested, I would suggest starting with an E-Mail to Rockler customer service. If you have or are willing to open a Brick and Mortar facility, Rockler may be interested.
BTW - There are MANY companies her in the US that are only interested in selling server space. Their pitch is for you to set up a store on their servers and sell products. The products are drop shipped from the original source manufacturer. From what I've observed, it is doubtful that such an endeavour would almost be profitable here in the US and just plain impossible internationally.
Disclaimer - Although I worked for Rockler for 6 months, I have no financial interest in this endeavour. It is just that I see so many where can I buy requests. My first thought is I could just run over to Rockler or Woodcraft and buy. . . . My intent is to provide my many friends in OZ with a resource.