Hello,
I just joined this forum, though I'm a seasoned lurker. I'm a very amateur hobbyist with knots, though I have done a fair bit of "rigging" in farming, construction, and trucking applications over the years. Mostly, I just like knots - they relieve stress, in lots of ways and for many reasons.
Anyway, that's obviously not the subject of this post. I'm asking a question about a real time-waster: I need to be able to tie string trimmer line (strimmer line, I think, in many parts of the world) to a 10mm stainless steel pin for the purpose of, well, strimming. The need for it to be secure is pretty obvious, but I can't come up with anything that will hold in this stiff, slick worst-of-all-possible material. (In case anyone is wondering, I'm using a string trimmer head sold as "The Badgerhead" in the U.S.A., and the default configuration is to use 2 or 4 double-long lengths of line, which produces 4 or 8 trimming lines, but I prefer having 2 or 4 lines for lighter-duty cordless trimmers.)
I do have a solution that works, but it's not a knot, which leaves me feeling defeated: I use a very small and lightweight (for obvious reasons) aluminum crimp sleeve to make a 1" or so loop in the end, then fold that loop over on itself to provide a double "load bearing" surface on the pin. It works like a champ, except that I feel beaten every time I use the trimmer, which makes me not want to do the yard work, which irritates the wife (ok, a bit of exaggeration there)...
Thanks for reading and for any suggestions the brain trust might have,
Mark