DESCRIPTION
DESCRIPTION
Low-friction Carbo Air blocks are lightweight, strong, reliablend affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming.
Our Part # HAR2643 | Mfr. Part # 2643
FEATURES
FEATURES
- 40mm Carbo double block with becket.
- Fixed head for secure, stable rigging.
- Integrated becket for cascading systems.
- Two sheaves for efficient line handling.
KNOWLEDGE BASE
KNOWLEDGE BASE
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| A | 1 9/16 in | 40.0 mm |
| B | 4 3/16 in | 10.6 cm |
| C | 3/16 in | 5.0 mm |
| Maximum working load | 970.0 lb | 440.0 kg |
| Breaking load | 2380.0 lb | 1080.0 kg |

