Wound-About Inc. manufacturers Hollow Braid ropes. These braided ropes are made with a single strand design with no inner core, which allows them to be easily spliced. Our hollow braid ropes can be manufactured in sizes from 3/32" up to 3/4" in diameter. Our hollow braid ropes are typically made in Polyethylene (PE) or Polypropylene (PP) but can also be manufactured in Multifilament Polypropylene (MFP), Nylon (Nyl), Polyester (Pstr) and Cotton (CTN). Contact us today for your Hollow Braid rope needs!