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Sierra Diff Nose Flange Thread
simonk - 22/5/08 at 09:50 AM

'Morning all

Have come to fit my propshaft and it seems that I don't have the right bolts for the Sierra diff nose flange. They seem to be M10, but not the stock pitch that I have as the bolts bind up tight after 2 or 3 turns.

Does anyone know please what the correct thread pitch is ? Metric fine ??

Thanks
Simon

mistergrumpy - 22/5/08 at 09:56 AM

m10 x 1mm mate. If you're completely stuck Burtons do them or some main stealers still have them.

mr henderson - 22/5/08 at 10:17 AM

quote:
Originally posted by mistergrumpy
m10 x 1mm mate. If you're completely stuck Burtons do them or some main stealers still have them.


There's 2 metric fine pitches in M10, 1.25 and 1, so now the OP knows which, he could also try his local bolt and nut stockists

mcerd1 - 22/5/08 at 12:10 PM

btw I think they are supposed to be grade 10.9 (at least on the sierra anyway)

mistergrumpy - 22/5/08 at 04:49 PM

Yep check your local stockists. Mine could only supply 8.8 though, so I've used them.