Harken 57mm Quad Block Swivel, Center Becket

The 57mm Quad Block Swivel, Center Becket is an essential component for marine enthusiasts seeking reliable and high-performance hardware for their vessels. Designed specifically for boating applications, this swivel block ensures smooth sail trimming and efficient line management, enhancing your overall boating experience.

Product Overview

Our Quad Block Swivel features the innovative Carbo Air technology, offering low friction and exceptional durability. Lightweight yet robust, this block is engineered to withstand the demanding conditions of marine environments, providing boaters with a dependable solution for sail handling and rigging tasks.

Key Features

• Sheave Diameter: 57 mm (2 1/4 in)
• Maximum Line Diameter: 10 mm (7/16 in)
• Maximum Working Load: 1080 kg (2380 lb)
• Quad Block Configuration: Enhanced load distribution for increased strength and reliability
• Swivel Mechanism: Prevents twisting of lines, ensuring smooth and efficient operation
• Center Becket Design: Facilitates easy installation and integration with existing rigging systems

Technical Specifications

Specification	Measurement
Sheave Diameter	57 mm (2 1/4 in)
Maximum Line Diameter	10 mm (7/16 in)
Maximum Working Load	1080 kg (2380 lb)
Material	High-strength Carbo Air Composite
Finish	Weather-resistant coating

Benefits of Choosing Our Quad Block Swivel

• Enhanced Durability: Constructed from premium materials to resist corrosion and wear, ensuring long-lasting performance.
• Low-Friction Operation: Minimizes effort required for sail trimming, allowing for precise and effortless adjustments.
• High Load Capacity: Capable of handling substantial weights, making it suitable for a wide range of marine applications.
• Easy Installation: The center becket design simplifies mounting, reducing setup time and effort.
• Versatility: Compatible with various rigging systems, making it a versatile addition to any boat.

Ideal Applications

The 57mm Quad Block Swivel is perfect for:

• Sailboat rigging and sail control systems
• Deck hardware for yachts and commercial vessels
• Marine towing and lifting operations
• Fishing boats requiring reliable line management
• Any boating application demanding high-strength and dependable block hardware

Why Our Customers Trust Us

At [Your Store Name], we prioritize quality and customer satisfaction. Our Quad Block Swivel undergoes rigorous testing to meet the highest standards, ensuring that you receive a product you can trust on every voyage. Backed by our dedicated support team, we are committed to providing the best marine hardware solutions for your boating needs.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.