Take control of sail power with the Barton Stanchion Ratchet Block. Specifically designed to manage furling lines, this block reduces load on crew during jib furling by providing a directional lock and friction brake. Install quickly on a standard 25mm (1”) guard rail stanchion with the adjustable stainless-steel clamping ring, allowing mounting at any angle for optimal line routing.
Precision, durability, and marine-grade performance
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Directional ratchet: The integrated ratchet locks in one direction to act as a friction brake against the pull of the sail, making furling safer and easier.
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Easy mounting: Fits standard 25mm (1”) stanchions with a stainless-steel clamping ring and adjustable angle for precise line alignment.
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Low-friction operation: Ball bearings ensure smooth movement and longevity in harsh marine environments.
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Rugged construction: The body is a high-density nylon and glass fiber reinforced polymer with excellent UV protection; internal components are marine-grade 316 stainless steel.
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High-performance sheave: 12-faced aluminum sheave anodized in gunmetal silver for durability and reduced wear.
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Locking lever: A stainless-steel lever provides optional lock on the swivel head for extra control when needed.
Product specs
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Length: 120mm / 4-3/4"
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Maximum line: 10mm / 3/8"
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Width: 55mm / 2-3/16"
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Tube size: 25mm / 1"
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Manufacturer: Barton Marine
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Manufacturer Part No: 60160