i was trying to bleed my front brakes when i noticed that the fluid was coming for behind the screw rather than out the hole. while its out i figure i will put in speed bleeders. just what to know what size to order.

is the rwal size different too?

 

I do not know what the thread size is but if the calipers are not factory I would pull a screw to check them. I bought reman calipers for mine a while back and they have different size threads on each one.