for US Continental orders over $99
Megayacht Stainless Steel Block - 175mm Swivel Block
Harken 175 mm Megayacht ULC
The ultralight composite bearing system (ULC) rides on a heat-treated stainless steel inner race to handle extremely high loads. Snap-fit Torlon® ball bearings carry thrust loads. Available in aluminum or hand-polished stainless steel of Harken Blocks - 175mm Mega Yacht.