Robline Sirius 500 is a hand-friendly halyard with a 32-plait polyester cover and 8-plait polyester core, which runs easily through blocks and tackles. Dimension: Ø4 mm with 550 kg breaking strength.
The line is UV-resistant, easy to splice and has low stretch, making it suitable as a standard halyard and for multi-block sheeting systems. It bites well in cam cleats and clutches and has high abrasion resistance.
Key features
32-plait polyester cover and 8-plait polyester core
Runs very well in blocks and tackles
Bites well in cam cleats and clutches
UV-resistant and hand-friendly line
Easy-to-splice construction
Low stretch and high abrasion resistance
Ø4 mm, 550 kg breaking strength, weight 12 g/m
