Owen wrote:
> Bought a new chain and it came with two pins (
> http://members.pcug.org.au/~rcook/images/Chain_pins.jpg )

> I can't get pin B back in (though I haven't tried a bit more force)

> Pin A seems to be a Pin B with an insertion guide which can be broken
> off after insertion. This seems to be a 'use once' system and wonder
> if I am right on that score?

> Seems to be an unsatisfactory means of joining chains and ask if this
> some kind of cheapy connection method