Review on 🔗 FMS Small Shock/Bungee Cord Hook Open: Secure and Versatile Fastening Solution by Chris Wilson

They seem to work well when you can wear them. Gun + 7mm allen wrench to widen the hole a bit, then tape the end of the cord tightly so I can screw in the hook and finally I use two pairs of pliers on each side to thread the retaining ring onto the hook to push. The effort may depend on the cord you have. I think if you want a clean look it's worth the effort, otherwise I'd just go with hooks where you just slide them over the cord and tie a knot at the end.