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SeaSure block 1pu.19x4 recess
€7,89
incl. VAT 25.5%
1 Pulley19x4 mmRecessed MountSeaSure
- Single-pulley design redirects sheets, halyards, or control lines in compact rigging arrangements.
- Recessed mounting style sits flush with the mounting surface, minimising snagging hazards on deck.
- 19x4 mm dimensions suit small to mid-size sailboats with lighter control line loads.
- SeaSure construction provides durability and corrosion resistance appropriate for the marine environment.
- Low-profile form reduces windage and keeps lines close to the deck or spar surface.
The SeaSure block is a single-pulley recessed block measuring 19x4 mm, constructed for use in sailboat rigging applications. Its recessed design allows it to be mounted flush for a low-profile installation on deck or spars.
In stock
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Use cases
Deck Rigging
Mounts flush on deck to redirect control lines without creating obstruction.
Spar Fitting
Suitable for installation on masts or booms where a recessed block is required.
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