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Violin block with swivel, ringot and 6 mm jammer Lewmar friction

Ref. : LW-29925039
€72.00
Preorder | Restock on 14/08/2026
SKU
LW-29925039

✅ Lewmar 6mm fiddle block: performance and safety for your boat.

🔧 Synchro Technology: optimized geometry

International Delivery
100 days to change your mind

FIDDLE BLOCK WITH SWIVEL, RINGOT AND JAM CLEAT 6 MM FRICTION LEWMAR: PERFORMANCE AND SAFETY FOR YOUR BOAT

The fiddle block with swivel, ringot and jam cleat 6 mm friction Lewmar is an essential equipment to optimize sail control on your boat. Designed by Lewmar, this block combines several functionalities for more efficient and safer navigation.

SYNCHRO TECHNOLOGY: A SIGNIFICANT PERFORMANCE GAIN

Lewmar Synchro blocks are distinguished by their optimized geometry and their innovative friction bearing system. This design allows a significant reduction of friction, up to 40% compared to conventional systems. Each component works in synergy to optimize the transfer of load from the sail to the deck, while preserving the integrity of your rope. The lockable swivel offers increased flexibility in use.

TECHNICAL CHARACTERISTICS AND ADVANTAGES

This block is equipped with a friction bearing for maximum fluidity. It supports a working load of 450 kg. Its integrated swivel, jam cleat and ringot offer great versatility for different configurations. Made of V4A stainless steel and plastic, it is designed to withstand the most demanding marine conditions.

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Technical specifications

  • Violin block with swivel, ringot and jam cleat.
  • Lewmar Synchro technology: optimized geometry and friction bearing.
  • Friction reduction up to 40% compared to conventional systems.
  • Lockable swivel.
  • Bearing type: Friction
  • Working load: 450 kg
  • Materials: V4A stainless steel and plastic
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