Bob, I have 3 rolls of the domestic six strand purchased form pyro, they said it was rated at 48#, all three rolls purchased over a period of two years test identical at 22#. I have one roll of 7 strand also rated at 48# that breaks at 24#. They have an 8 strand premium they say breaks at 96# so if it is good for 1/2 that it might be ok. I think I will try your source. The ones I have now I will use to tie stakes in my garden, they are junk. Steve