Gus,
Ironically, I just finished my TB today. I think I used the 1 1/16" 12pt socket on the crankshaft bolt. I didn't have a metric that big either. I squeezed my impact in there to take it off. I have heard of a method of using a breaker bar rested against the frame rail and bumping the starter to break it loose. The bolts I used are M6-1.0x 60mm and worked perfectly with my puller.