Some people use super glue on the threads in both jig & fly tying. I recommend against it. Super glue absorbs into the threads great but once dry is very brittle and will cause the threads / materials to break. A good head cement, including some of the old favorites (lacquers & spar varnish) work just fine.
Buy some Clear High Gloss Lacquer and some thinner and mix it like 50/50 and use that, I do! I use MEK thinner.
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