![Harken 57mm Quad Block Swivel, Center Becket [HSB380] Marine Plumbing & Ventilation | Impellers Highly Accurate - Minor incremental](https://cdn.shopify.com/s/files/1/0588/7918/0915/files/88765XL.jpg?v=1723544424)
Pay in 4 interest-free payments of $35.50 Learn more
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Highly Accurate - Minor incremental adjustments provide a smooth auto-steering experience
Deadrise: Up to 22°
Course Over Ground (COG) and actual heading (compass heading over ground) are displayed on the optional digital LCD
mount will support up to ten pounds
Harken 57mm Quad Block Swivel, Center Becket [HSB380] Marine Plumbing & Ventilation | Impellers Highly Accurate - Minor incremental57mm Quad Block Swivel, Center Becket Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming. Features: Sheave (mm) 57 mm Sheave (in) 2 1 4 in Maximum line (mm) 10 mm Maximum line (in) 7 16 in Maximum working load (kg) 1080 kg Maximum working load (lb) 2380 lb
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