2663
75mm Double Carbo Block w/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.
Technical specifications · Harken 2663
| Sheave diameter | 75 mm |
|---|---|
| Length | 178 mm |
| Weight | 419 g |
| Shackle pin diameter | 8 mm |
| Maximum line diameter | 14 mm |
| Maximum working load | 1100 kg |
| Breaking load | 2722 kg |
For versions with a cam cleat, the stated loads are limited by the strength of the cleat.