Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats.
Footnote If double stacked, upper block/organiser is two-thirds of listed MWL and breaking load.
Maximum working load
DO NOTuse Harken equipment for human suspension unless product is specifically certified and labeled for such use.