Dutch?

[OneThing]

2 Questions:
1. Would these little doo-dads work on a ridgeline for a tarp?
2. What Diameter of Cordage could you splice the eye onto and what is the largest diameter that it would hook onto?

1. It would be better to get a Titanium Dutch Hooks. Titanuim Dutch Hooks They're made of Ti and much stronger and are excellent with 1.75 ZingIt.

2. I used 1.75 ZingIt. You can go up to 1/8 shockcord if I remember correctly.