64 mm Wide Sheave Big Boat sheaves are available for special applications as well as for replacement sheaves in Big Boat blocks. Made of hardcoat-anod...More
64 mm Wide Sheave Big Boat sheaves are available for special applicati...
Harken Lead Rings are simple, weight-saving devices used to route line for jib in-haulers, twings, barberhaulers, Lazy Jacks, cascading backstays and ...More
Harken Lead Rings are simple, weight-saving devices used to route line...
High-load sheaves are offered as replacement parts or for use in special applications. Their bearing system combines sideload-carrying balls with a PT...More
High-load sheaves are offered as replacement parts or for use in speci...
