Carbo Ratchet pulley 57 mm to plate.
The 57mm freespool winch blocks allow precise clutch adjustment with an easy-to-operate engage/disengage button on both sides of the block.

Carbo pulley 57 mm Ratchet to tackle

Carbo Ratchet pulley winches allow ropes to be hand-held under load and strike the perfect balance between holding power and controlled release.
The resin-Nylon composite cheeks are reinforced with long glass fibers allowing the realization of a compact pulley with a high strength-to-weight ratio. Machined aluminum sheaves are Hardkote anodized for strength and corrosion resistance. The eight-faceted sheave holds the rope firmly.
Ball bearings, sheaves and cheeks are carbon black treated for superior UV resistance.
The 57mm freespool winch blocks allow precise clutch adjustment with an easy-to-operate engage/disengage button on both sides of the block.

Use for:
Mainsail/jib/spinnaker sheets
Mainsheet fine tuning
Sheet car settings
Genoa sheet guides
Bowsprit

Features:

Sheave Ø: 57 mm
Length: 83mm
Weight with shackle: 71gr
Ø of the pin: -
Max rope Ø: 10 mm
Max working load: 227 kg
Breaking load: 907 k
Suitable for:

- 470
- 485
- 490
- 505
- Contender
- Flying Dutchman
- Finn
-Fireball
- Coralle
-Korsar
- Marauder
-Open 5.00
- Open 5.70
- Pirate
- Ponant
- Rascal
- Windy