View Full Version : What size are the bleeder screws in the drums?


bimmerguy320
08-26-2006, 01:19 PM
One broke off and NAPA shows the part being a 6mm. I know u need a 7 to get it off...is the inlet of the screw that goes into the drum smaller...is it a 6mm?

greggearhead
08-26-2006, 01:45 PM
I just replaced my rear wheel cyls - both from the same store - one has a 7mm across the flats size hex, and another has an 8mm. Or 6 & 7 - something like that. So there is no 100% sure answer.

bimmerguy320
08-27-2006, 06:01 PM
anybody know?