Scott,
I don't know if I can give you an actual numbers load breaking
strength that you need to get, but I do have a logical answer for
you. I would suggest that you look at some of the top boats to see
what size and type of lines and cleats they are using. I can tell you
that I have not had a problem with cleats or lines breaking on any of
the boats that I have sailed on.
If you want to give me a call or send me an e-mail I can tell you
what kind and type of lines we are using on Moxie.
Cheers,
Jason
:: I've had a couple of failures recently and am replacing
:: old lines and changing some other hardware. I read the
:: articles about tuning and recommended line sizes but
:: when it comes time to buy cleats, block, and lines, I
:: often don't know what to get. Is a breaking strength of
:: 2000lbs enough for a spinnaker halyard? How much load
:: should a mainsheet block or a boom vang block be able to
:: handle? Any guidelines on how to estimate the various
:: loads on the boat? Primarily the halyards, both the
:: lines and the clutches or cleats that hold them, the
:: vang block on the boom, the main sheet blocks, the
:: backstay fittings, the forestay fittings.
::
:: Thanks