HELP!!! Last bolt needs to come out
 

I have a 2001 A6 2.7 and am at the tail end of replacing the plugs. The last bolt has me stuck.

It's the plug closest to the front bumper on the driver's side. There are two bolts holding the coilpack in and I see no way of getting the front bolt out. There has got to be a tool that I am missing in my box. How do you get that bolt out?

Thanks!

Hmm, 1/4" ratchet with shallow socket...OR the same with a 10"+ extension(?)

Got it...thx. Just had to be less fragile with it