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Description
57mm Carbo Single Ratchet Block with Swivel
Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.
Features:
- On/off switch operates from both sides
- Standard grip: medium/light air; 10:1 holding power
- Sheave Ø (mm): 57 mm
- Sheave Ø (in): 2-1/4 in
- Maximum line Ø (mm): 10 mm
- Maximum line Ø (in): 3/8 in
- Maximum working load (kg): 227 kg
- Maximum working load (lb): 500 lb
Accessories
No accessories listed for this product.
Specifications
| SKU | 2135 |
| UPC | 097653144267 |
| Brand | Harken |
| Category | Sailing |
| Country of Origin | UNITED STATES |
| Weight | 0.22 |
| Dimensions | 6 x 3 x 1 |
| Status | Active |
| Last Synced | 10/7/2026, 2:06:48 AM |
Compliance & Shipping
Returnable
Product Literature
No literature or manuals available for this product.
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Frequently Bought Together
Compare Key Features
| Feature |  Harken 57mm Carbo Single Ratchet Block w/Swivel CURRENT |  Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket |  Harken 57mm Carbo Air Block w/Swivel |  Barton Marine Ratchet Block - 55mm |  Harken 16mm Block |
|---|---|---|---|---|---|
| Price | $83.51 | $57.81 | $53.93 | $111.66 | $17.21 |
| Brand | Harken | Ronstan | Harken | Barton Marine | Harken |
| Condition | New | New | New | New | New |
| Availability | In Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 0.22 | 0.19 | 0.3 | 0.3 | 0.1 |
| Dimensions | 6 x 3 x 1 | 4 x 2 x 2 | 6 x 3 x 1 | 6 x 3 x 2 | 3 x 2 x 1 |
| SKU | 2135 | RF35312 | 2600 | 90500 | 404 |
| Country | UNITED STATES | INDONESIA | UNITED STATES | — | UNITED STATES |
| View Item | View Item | View Item | View Item | View Item |
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Price
$83.51