The original
thread on SS cable for wicks, more info than you probably wold ever want on this subject.
Wire Rope for Wick? | E-Cigarette Forum
Discussion of Galvanized SS cabling begins around post 140-ish. I didn't hunt for the post about lead, might have been from another
vaping forum, but I have personally seen the lead warning on all the bulk spools I've looked at near me here in Texas. Last I checked we weren't considered a nanny state, LOL.
If I recall correctly, someone torched the cable and used one of those store bought lead test kits and got a positive result. Was it a false positive? I have no clue, like I said, I moved in a different direction with my atty choice about this time and didn't follow the discussion afterwards.
It may be perfectly fine to have this as a wick, setting in your e-liquid, it may not leach lead, but my thinking is if they warn you about lead on something the manufacturer only intends for you to handle and come it skin contact with, is it safe to vape off of? I didn't want to gamble on that.
Anyway, thetrucker, do what you think is best for you.