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 # HAR353 | Mfr. Part # 353
FEATURES
FEATURES
- Carbo series lightweight double block.
- 29mm sheave diameter for various lines.
- Ideal for traveler systems.
- High-strength composite construction.
- Low-friction ball bearing system.
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| Sheave | 1 1/8 in | 29.0 mm |
| Length | 3 5/8 in | 92.0 mm |
| Weight | 1.2 oz | 34.0 g |
| Maximum Line | 5/16 in | 8.0 mm |
| Maximum working load | 330.0 lb | 150.0 kg |
| Breaking Load | 1000.9 lb | 454.0 kg |
KNOWLEDGE BASE
KNOWLEDGE BASE
Harken 29 mm Carbo AirBlocks — InstructionsDimensions, working and breaking loads, shackle part numbers, mounting of the cheek and stand-up versions.View Manual →





