So I borrowed a friends chain tool to remove my chin to do some cleaning and it didnt seem to fit just right, but I pushed the pin out fine enough(not all the way out). Went to put it back together and the pin wouldnt push back into the other side of the chain. it just pushed that wall out... and then I couldnt push the pin back out the other way.
I decided to do some research after ****ing up my gear and I'm guessing I used a chain tool that wasnt meant for my chain. What type of chaintool should I use? I'm pretty sure my chain is 3/32", though I dont really know how to tell, but it came on my iro and other people said thats what came on theirs.