>>587013Here's an anchor bend
TBH if it's actual nylon paracord, I would replace it with stronger non-stretchy rope (polyester or even cheap yellow polypro) and get better biners.
The safe working load for 550 cord is 50-100lbs and you'll probably have more tension than that on your lines unless you're a skinny grill, also nylon is stretchy so the hammock sags with longer runs.