Harken Aluminium ESP Foot block - Lock off
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
Note: If double stacked, upper block/organizer is two-thirds of listed MWL and breaking load
| Part Number | Sheave Dia. | Length | Weight | Max. Line Dia. | Max. Working Load | Breaking Load | A | B | C | D | E | F |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HKN-6077 | 57mm | 99mm | 226g | 16mm | 1000kg | 2000kg | 13mm | 55mm | 51mm | 14mm | 57mm | 96mm |
| HKN-6078 | 75mm | 112mm | 340g | 19mm | 1587kg | 3175kg | 13mm | 61mm | 51mm | 14mm | 74mm | 111mm |
