Harken 371 29mm Small Boat Carbo Airblock Sailboat Clew Block Assembly
HARKEN
Carbo AirBlock® - 29mm
These compact blocks are extremely strong, as well as lightweight, reliable and affordable. Use Harken's miniature Carbo as a mainsheet block on small dinghies, such as the Optimist or Sabot, or for low-friction control blocks on any size boat.
Use for:
Carbo AirBlock® - 29mm
These compact blocks are extremely strong, as well as lightweight, reliable and affordable. Use Harken's miniature Carbo as a mainsheet block on small dinghies, such as the Optimist or Sabot, or for low-friction control blocks on any size boat.
Use for:
- Outhauls
- Cunninghams
- Vangs
- Traveler controls
- Barberhaulers
- Flag halyards
| Mfg No. | Description | Sheave Diameter |
Length | Shackle Pin Dia. |
Max Line Diameter |
Max Working Load |
Breaking Load |
Weight |
| 371 |
Clew block assembly |
1-1/8" (29mm) |
4-7/8" (124mm) |
--- | 5/16" (8mm) |
330 Lbs (150kg) |
1,000 Lbs (454kg) |
1.8 oz. (51g) |
Harken 371 29mm Small Boat Carbo Airblock Sailboat Clew Block Assembly
Sale price$35.95
Regular price$40.40
Choose options
Harken 371 29mm Small Boat Carbo Airblock Sailboat Clew Block Assembly
Sale price$35.95
Regular price$40.40