Barton Marine
Barton Marine Size 3 45mm Plain Bearing Pulley Block Double w/Swivel
In StockNewSKU: N03230
$45.37$53.38per unit
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Description
Size 3 45mm Plain Bearing Pulley Block Double with Swivel
The size 3 Barton plain bearing blocks have a 45mm (1 3/4" sheave size 3 block range that incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fiberglass filled nylon and Acetal sheaves to maximize their strength while keeping weight to a minimum. Suitable for use as mainsheet, vangs, lead blocks, or wherever a powerful and compact purchase system is required on dinghies, dayboats, and lightweight cruisers.
Suitable for up to 10mm (3/8") rope.
Accessories
No accessories listed for this product.
Specifications
| SKU | N03230 |
| UPC | 5035088080977 |
| Brand | Barton Marine |
| Category | Sailing |
| Country of Origin | UNITED KINGDOM |
| Weight | 0.3 |
| Dimensions | 5 x 2 x 2 |
| Status | Active |
| Last Synced | 8/17/2026, 1:13:40 AM |
Compliance & Shipping
Returnable
Product Literature
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Frequently Bought Together
Compare Key Features
| Feature |  Barton Marine Size 3 45mm Plain Bearing Pulley Block Double w/Swivel CURRENT |  Harken 57mm Carbo Air Block w/Swivel |  Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket |  Barton Marine Ratchet Block - 55mm |  Harken 40mm Carbo Block 90° Fixed Head |
|---|---|---|---|---|---|
| Price | $45.37 | $53.93 | $57.81 | $111.66 | $41.35 |
| Brand | Barton Marine | Harken | Ronstan | Barton Marine | Harken |
| Condition | New | New | New | New | New |
| Availability | In Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 0.3 | 0.3 | 0.19 | 0.3 | 0.11 |
| Dimensions | 5 x 2 x 2 | 6 x 3 x 1 | 4 x 2 x 2 | 6 x 3 x 2 | 5 x 3 x 1 |
| SKU | N03230 | 2600 | RF35312 | 90500 | 2659 |
| Country | UNITED KINGDOM | UNITED STATES | INDONESIA | — | UNITED STATES |
| View Item | View Item | View Item | View Item | View Item |
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Price
$45.37