8 guage (1/8 inch) aluminum ground wire. I had some in the garage, but you can find it on ebay for about 15 bucks for 50 feet.
Cut a section of paracord 3/4 inch longer than the wire.
Pull the center cordage from the paracord.
THAT IS IT!! You are done. Use them to manage cords, hang items, bind things to your pack....YOU NAME IT.