
SeaSure block 1pu.25x6 flat
- The 25 x 6 mm sheave accepts medium-diameter lines suitable for sheets and halyards on small to mid-size sailboats.
- Flat block body design allows fitment in confined mounting locations where a standard-depth block would not clear.
- Low-profile construction reduces snagging risk when lines are running under load.
- SeaSure build quality ensures reliable performance under repetitive sailing loads.
The SeaSure single-pulley block with 25 x 6 mm sheave and flat configuration is designed for sailing line control systems requiring a larger sheave diameter. The flat-body format suits installations with limited clearance or space constraints.
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