Barton Marine Size 3 Stanchion Lead Block – Single with Becket & Cam Cleat is a compact, high-load deck fitting designed for cruising sailors who want smooth, reliable line control. It routes the Genoa furling line from the stanchion to the cockpit for quick, precise adjustments while sailing.
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Single 1-3/4" (45 mm) sheave: optimized for Genoa furling lines with minimal friction.
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Maximum rope diameter: 3/8" (10 mm).
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Integrated Becket & Cam Cleat: quick securement of the line during reefing or adjustments.
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Full rotation swivel head: matches your pulling angle as you trim sails.
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Ball-bearing acetal wheel with brass bearing: smooth operation under heavy loads.
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Integral stainless steel strap: attaches securely to the stanchion base (max tube size 1" / 25 mm).
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Safe Working Load: 881 lb (400 kg).
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Designed for Genoa furling line routing: keeps lines managed and within reach at the cockpit.
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Sold as an individual unit: Barton Marine Part No: N03591.
This lead block reduces cockpit clutter by combining a robust becket and cam cleat with a high-load lead in one compact unit. The swivel head and brass-bearing acetal wheel ensure smooth, reliable operation even under peak loads, so reefing and sail trim feel steady and predictable. The integral stainless strap provides a secure, durable mounting to standard stanchions, letting you route the Genoa furling line exactly where you need it—saving time and minimizing handling errors on passagemaking or coastal cruising.
