New – Harken 18mm Clew Block for Quick Release Outhaul Systems

Many customers have asked us why we didn’t sell a Harken 18mm version of our popular Ronstan 20mm spliced clew block. The reason was that the opening on the Harken 18mm is much smaller and threading the boom end primary line loop through the Harken 18mm opening was very difficult. We have just added this neat ‘teaser line’ option, and a Harken 18mm spliced clew block – the teaser line helps you use to pull the loop through the Harken 18mm block with ease!