Robline Sirius 500 is a polyester halyard with a 32-plait polyester cover and 8-plait core, that runs easily through blocks and tackles. A popular line as a standard halyard in the rig.
The line is UV-resistant, easily spliceable and easy to handle. It grips well in cleats and clutches and has low stretch as well as high abrasion resistance.
Key features
32-plait polyester cover and 8-plait polyester core
Runs easily through blocks and tackles
Popular as a standard halyard in the rig
UV-resistant and easy to handle
Grips well in cleats and clutches
Low stretch and high abrasion resistance
Spliceable construction (does not float)
