2664
75mm Triple Carbo Block
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.
Technical specifications · Harken 2664
| Sheave diameter | 75 mm |
|---|---|
| Length | 152 mm |
| Weight | 580 g |
| Shackle pin diameter | 8 mm |
| Maximum line diameter | 14 mm |
| Maximum working load | 1650 kg |
| Breaking load | 4535 kg |
For versions with a cam cleat, the stated loads are limited by the strength of the cleat.