Nub® R shackle, Dyneema® reefing shackle and Nub® low-friction block.
For use with reefed mainsail halyards, tackles (2:1 tackle)...
Quick to fit on chainplate, padeyes and shroud rails for sheeting.
Easy to use ¬ Closure ¬ Cap® knot ¬ Quick opening even after heavy load