Dinghy Main Sheet Swivel Base With Auto-Ratchet Block & Cam-Cleat 57mm Block
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Nautos dinghy main sheet swivel base with 57mm auto-ratchet block and cam-cleat. The main arm of this sailing dinghy swivel base is made from high-strength aluminium alloy with a hard-anodised finish for a long lasting and tough appearance. The cam-cleat is also made from hard-anodised aluminium and includes a composite fairlead to keep the mainsheet in place.
The block is a Nautos 57mm auto-ratchet pulley block, which is supported on a sprung base to keep it upright, while allowing flex when needed. The ratchet action of the pulley block can easily be released to give a two-way free rotating action when desired.
- Suitable for line size up to 10mm
- Working load 250kg
- Breaking load 650kg
- Includes auto-ratchet block (can be switched to free rotation)
- Cam cleat