- Jan 5, 2012
- 27,707
- 64,458
- 1,301
The nylon tighten when they pull but don’t get loose when slack. Kinda like a slip knot.Thanks i dont know anything about the nylon. I always watch them on tie cords first 5times or so and even my grown birds only stay on them for a few hours. I was just curious because the leather and rubber hitches have stops on them, and the nylon don't.