Q45 calipers

[JEpelaez]

I purchased q45 calipers to install on my 95 240sx. I notice that the right caliper has two holes, one of them the brake hose screws right in but what is the purpose of the other hole.

[numbnuts240]

bleeder. the left should be the same.

[JEpelaez]

Besides the second hole the caliper already has a bleeder screw on top.

[adrianfromthecastle]

pics of what you're talking about would be great

[numbnuts240]

yeah, then pics would help.

[numbnuts240]

[gumby74]

Maybe it's the Dos X talking here, but I don't see a second hole.

Outside of the one with the bracket attached, but then I am guessing that is its purpose in life.