Could just be a worn out 5mm. Does it look like someone's chewed it?
It is squeaky clean.
All Mercian seat pin bolts use a 7/32" Allen key
Thanks, in this case there is a 7/32" in the set Apollo linked to. Guess I won't be building till next week now ):
@TM started
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It is squeaky clean.
Thanks, in this case there is a 7/32" in the set Apollo linked to. Guess I won't be building till next week now ):