Overview
The Harken 57mm Quad Block with swivel and center becket is a Carbo Air block for sail handling systems. It is designed as a compact, lightweight block with low-friction performance for trimming loads.
This 57mm quad block accepts line up to 10mm or 7/16 inch and carries a maximum working load of 1080kg or 2380lb. The swivel and center becket configuration gives it a defined setup for compatible rigging layouts.
- Product type: Quad block with swivel and center becket
- Block family: Carbo Air
- Sheave diameter: 57mm
- Sheave diameter: 2 1/4 inches
- Maximum line diameter: 10mm
- Maximum line diameter: 7/16 inch
- Maximum working load: 1080kg
- Maximum working load: 2380lb
Specifications
| Brand | Harken |
|---|---|
| Manufacturer part # | HSB380 |
| UPC | 097653132202 |
| Boxed dimensions | 5 x 4 x 3 in |
| Shipping weight | 0.75 lb |
| Country of origin | UNITED STATES |
Shipping & returns
Fast, tracked shipping
In-stock orders ship quickly with tracking. Oversized and freight items may ship separately and can take a little longer.
30-day returns
Request a return within 30 days of delivery. Authorized returns are subject to a 15% restocking fee. Return shipping is paid by the buyer; items must be new and in original packaging. See our refund policy.
Authorized dealer
OutdoorsMarine is an authorized Harken dealer. Every product is genuine and backed by the full manufacturer warranty.
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