This bobbin threader has a built-in half hitch tool and is used to pull your thread through the bobbin tube.
Used to apply head cement, tease materials on a fly, or excute a half hitch.
Use this 3" brass tool to tie in a quick half-hitch to hold the thread when in the middle of tying a fly.
EJ TODD
Yamashita Australia
N.S Black Hole Australia
EJ Todd Fly Fishing