Harken 57mm Triple Block - Swivel
- 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-2604 | 57mm | 121mm | 255g | 10mm | 6mm | 1080kg | 2270kg |