HARKEN 57mm quad block swivel with center becket — lightweight, low-friction Carbo Air sheave for high working loads; ideal for sailing and marine rigging.
$244.45
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Available Quantity
2 GSA Item
No GSA Compliant
Yes 
57mm Quad Block Swivel, Center Becket. Low-friction Carbo Air blocks are lightweight, strong and reliable. These compact blocks deliver very high working loads for safe, easy trimming and are companions to Harken Big Boat blocks. Features include 57 mm sheave diameter (2 1/4 in), maximum line diameter up to 10 mm (7/16 in) and very high working load capacity for demanding sailing applications. Includes one unit; durable plastic construction and warranty. Package dimensions: 5 x 4 x 3 inches; package weight ~12 ounces.
| Materials & Construction | |
| Color | No Color |
| Material | Plastic |
| Outer Material | Plastic |
| Product Details | |
| Global Trade Identification Number | 00097653132202 |
| Included Components | Great Product |
| Model Name | HSB380 |
| Model Number | 88765 |
| Number of Items | 1 |
| Part Number | 88765 |
| UPC | 097653132202 |
| Warranty Description | Warranty |
| Sizing & Dimensions | |
| Item Package Dimensions | 5 x 4 x 3 inches |
| Size | One Size |
| Weight | 11.99 ounces |
| Technical Specifications | |
| Warranty | Warranty |
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