The Monofilament Nylon rope is a new kind of guy for antennas and masts. The monofilament to braid is not but one soul, extremely robust wire, low voltage, with tensile strength for a diameter of 5 mm of well-700kg! But light and waterproof and, thanks to light colours, also very faintly visible. For breaking loads more, use more ropes in parallel. Can be mounted with the usual hardware.