Nice. I haven’t seen anything like that. At least not for lightweight cordage typically used in backpacking shelters. I looked around on the Internet a bit and didn’t see anything. If you have additional info on where these might be found, I’d be interested in learning.
I’d personally be even more untrustworthy of the clam cleats in colder weather because plastic tends to become brittle in the cold. If I were going to use them, I’d try to source them from a reputable supplier. I imagine they aren’t all created equal, but maybe so? I honestly have no idea. 🤷🏻♂️
Yep. Recently had a couple line locks fail on my tipi shelter. Fortunately, I was able to chase down my sleep system before it blew all the way down the mountain.