The ULTIMATE main halyard for the ISO. With a 16 plait Technora/Polyester twist mix outer for superior wear resistance and cleating, and an inner core of 12 braided pre-stretched SK78. This combination means it will not stretch and can be tapered to reveal just the inner core for those who want super-light solution. This halyard should help keep your mainsail at the top of the mast and increase the required time between moving the knot due to wear. Sold pre cut at the ideal length for the ISO. NOTE: Supplied rope colour may vary. FEATURES Long lasting Technora/Polyester outer cover, perfect for high load cleated applications. Low creep Dyneema SK78 core Rope holds in cleats very well making it ideal for dinghy mainsail halyards. Diameter Ø Average Break Load (kg) Weight (kg/100m) 4mm 995 1.12
