Installed the Clutch Master Cylinder- good pain in the but with the space but done.

Installed the Slave Valve- perfect so far.

Except..... How in the heck do you get a wrench or anything in the space given by the builders of this car?????? Is there a special tool needed? I have seen posts that people are sucessful but they did not give directions or pictures of what was used and how they did it. Every parts store I went to did not have a clue on what I can used. I've been to a garage and they said they have seen people bend a wrench to get it in there. I've even called Honda and the guy said I can take it in and they can do it for me. I asked if there was a special tool I needed or could buy and he gave the answer yes but did not want to give it up. any help????
I would show an image bu cant figure out how to cut and paste it. But it's a 2000 Honda Accord 4cyl.