Introducing the Barton Marine Size 0 20mm Plain Bearing Pulley Block with Single Swivel & Becket — a compact, high-strength solution designed for performance without adding weight. The 20mm (3/4") plain bearing sheave delivers smooth rope handling, and this block is engineered to stay light, with a weight starting at just 13 g (0.5 oz).
Whether you’re rigging a dinghy, day boat, or a smaller craft, or using it as a lead block or for flag pennants on larger yachts, this pulley block is built to handle up to 6 mm (1/4") rope with ease.
- Size 0, 20 mm plain bearing sheave
- Single swivel & becket
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Lightweight yet strong — starts at just 13 g (0.5 oz)
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Rope compatibility: up to 6 mm (1/4") rope
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Versatile applications: dinghies, day boats, small craft, lead blocks, flag pennants on larger yachts
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Brand & part: Barton Marine, Part No N00131, UPC 5035088080045
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Variant option: also available with ball bearing sheaves
Designed for high-strength performance with a lightweight profile, the Barton Size 0 pulley block offers reliable operation and long service in demanding marine environments.