View all Catalog Downloads

About Environment Contact

en
/fr
/it
/es
/pl
/pt

Home/Catalog/Ratchet 57/Base SKU 92746

§ Ratchet 57

Fiddle double swivel/double ratchet/double cam

Base SKU

92746

§ Index

1 | Monotipos
2 | 20' a 28'
3 | 30' a 38'
4 | 40' a 48'
Accessories
Battencar
Blocks
- 100-125mm
- 20mm
- 28-30mm
- 39-40-45mm
- 57-60mm
- 75-80mm
- Automatic Ratchet Blocks
- Donut Blocks
- Footblock
- Offshore - Halyard and Runner
- Pivoting Sheave
Friction Sheaves
Cam Cleats
Clutches
Deck Organizers
Engine Control
Furlers
Genoa Track System
Lazy Jack
Recirculating Cars
Rigging
Spinnaker
- Spinnaker Pole Ends
- Spinnaker Tracks and Cars
Steering Wheel System
Swivel Bases
Telescopic Boom Vang
Winches
Wind Indicator

Fiddle double swivel/double ratchet/double cam

01 / 01

§ Description

Double Swivel Violin/Double Ratchet/Double Biter

Tech specs

· Dimensions

WeightProduct weight in grams. Useful for hull trim and rig balance calculations.600_g

· Loads

Working loadSafe Working Load (WLL) — maximum continuous load rated for safe operation.800_kg

Breaking loadMinimum force at which the part will fail. Must not be exceeded.1200_kg

· Diameters

Pulley ØDiameter of the sheave (pulley). Determines maximum line diameter it can handle.57_mm

CableRecommended rope or line diameter compatible with this part.10

· Request this product

Add to your quote list for a fitted offer.

No checkout. Our team reviews each request and replies within 24h with pricing and lead time.

Marine engineering

Hardware for those
who trust the sea.

Precision rigging, winches, blocks and fittings engineered for cruising and racing sailboats worldwide.

Serving yacht builders, cruisers and race crews across five continents.

Home Products Catalog About Contact Request Quote

© 2026 Nautos Europe · 2026