We have to wrap the Self-Nocks to prevent them from splitting. I'm using Artificial Sinew. Any thread will work.
I start by gluing my Sinew down with a little dab of Super Glue.
Then I just wrap down the arrow about 1/2" and secure the Sinew again with a little Super Glue. Try and get this nice and tight.
Cut off the extra and coat the whole thing in clear nail polish or Super Glue. You will also want to saturate the inside of the nock with Super Glue to add strength.
Nocks are all finished up!