Harken 57mm Fiddle Carbo AirBlocks
HAR-2621
The high load 57mm Carbo has a broad working range.
Use for main and jibsheets on centreboard and keelboat like lightnings, dragons, solings and j24's
Also used for mainsheet systems on catamarans.
More Information
Features
The compact 57mm Carbo is extremely strong.
The high load 57mm Carbo has a broad working range.
Low-friction Carbo AirBlocks from Harken are lightweight, strong, reliable and affordable.
These compact single swivel blocks have very high working loads for safe and easy trimming no matter how hard the wind blows.
Sideplates of high strength resin are UV stabilised to provide excellent protection against long term exposure to saltwater and sun.
Carbo AirBlocks are 60% stronger and 30% lighter than our classic blocks making them perfect for the smaller diameter lines favoured by racers.
| Type | Break Load | Safe Load | Weight | Max Line Dia | Part No |
|---|---|---|---|---|---|
| Swivel Fiddle | 1079kg | 359kg | 105g | 10mm | 2621 |
| Swivel Fiddle Becket | 1079kg | 359kg | 113g | 10mm | 2622 |
| Swivel Fiddle Cam | 1079kg | 359kg | 286g | 10mm | 2623 |
| Swivel Fiddle Cam Becket | 1079kg | 359kg | 295g | 10mm | 2624 |
| Swivel Fiddle Ratchet | 1080kg | 360kg | 113g | 10mm | 2673 |
| Swivel Fiddle Ratchet Becket | 1080kg | 360kg | 121g | 10mm | 2674 |
| Swivel Fiddle Ratchet Cam | 1080kg | 360kg | 294g | 10mm | 2675 |
| Swivel Fiddle Ratchet Cam Becket | 1080kg | 360kg | 303g | 10mm | 2676 |
- Block Size - 57 mm
