Harken 57mm Aluminum Low Load Black Magic Block w/Swivels 3226. These lightweight free-running powerful performers are used for sail controls that see lots of action: mainsheet runner halyard and spinnaker systems. A center cage keeps Torlon roller...
Harken 57mm Aluminum Low Load Black Magic Block w/Swivels 3226. These lightweight free-running powerful performers are used for sail controls that see lots of action: mainsheet runner halyard and spinnaker systems. A center cage keeps Torlon roller...