After I posted THIS THREAD, it was mentioned that Dutch had already come up with something similar he called the speed hook. My understanding is that he recalled them after seeing amsteel strength degradation after stress testing. I was a little concerned about what other people have said about their amsteel deterioration, or even failures, when using speed hooks.
I haven't seen any bad effects in my amsteel yet with my first version, but the speed hook recall got me thinking. Increasing the bend radius is probably a good thing. Sooo, here is my 2.0 version. I think "The Pill" is a fitting name.
front.jpg
Front
side.jpg
Side
This prototype (final version?) is made of 1/2" diameter aluminum rod. It weighs 8 grams (compared to the titanium version's 5 grams each). Identical usage as the first version. Very easy to adjust and undo.
After stressing it with my bounce test, I undid it and inspected my amsteel. The line showed compression effects, but they were spread out evenly over the 3" or so that it wraps around the rod.
Here's a front shot of it hanging on my test fixture.
hang front.jpg
Here's a side shot with the lines coming in from opposite holes.
hang side opposite.jpg
And one with lines coming in the holes from the same direction.
hang side same.jpg
Not sure which orientation will work best, or if it even matters with how thick the rod is. Pretty happy with it though.
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