Harken 57mm Double Block - Swivel, Becket
- Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming
Part Number | Sheave Dia. | Length | Weight | Max. Line Dia. | Shackle Pin Dia. | Max. Working Load | Breaking Load |
---|---|---|---|---|---|---|---|
HKN-2603 | 57mm | 142mm | 187g | 10mm | 6mm | 720kg | 1500kg |