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Seasonal Pick Ronstan Series 40 Rt Orbit Quin Block W/ Swivel Head, Becket & Cleat Save 70% Now [Rf8bBeMI]

$67.99 $217.99 -69%

Ronstan Series 40 RT Orbit Quin Block The Ronstan Series 40 RT Orbit Quin Block is a state-of-the-art sailing accessory designed to enhance the performance and reliability of your boat. This innovative block combines class-leading dynamic and static

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Ronstan Series 40 RT Orbit Quin Block

The Ronstan Series 40 RT Orbit Quin Block is a state-of-the-art sailing accessory designed to enhance the performance and reliability of your boat. This innovative block combines class-leading dynamic and static load ratings with a lightweight, yet strong construction. Made from toughened glass fibre reinforced nylon, it replaces traditional stainless steel straps, offering a perfect balance of performance and durability. Its compact and low-profile design ensures it fits seamlessly into any sailing rig without compromising on strength.

Key Features and Specifications

The Ronstan Series 40 RT Orbit Quin Block boasts a range of impressive features. Its low friction 2-stage ball bearing system ensures efficient and effortless trimming, making it ideal for mainsheet systems, spinnaker sheets, and control line applications. The block is available with soft attachment, lashing, and traditional swivel shackle head options, providing versatility for various sailing scenarios. Key specifications include a sheave diameter of 1 9/16 in. (40mm), a maximum rope diameter of 5/16 in. (9mm), and a maximum working load of 1320 lb. (600kg). The high performance cleating and low profile design further enhance its functionality and appeal.

Applications and Benefits

The Ronstan Series 40 RT Orbit Quin Block is suitable for a wide range of applications, including mainsheet systems on spinnaker sheets on dinghies, spinnaker sheets on dinghies, off-the-beach catamarans, and sportsboats up to 8m (26ft), and halyard, vang, and backstay applications on boats up to 9m (30ft). Its high load versions are specifically designed for applications where high dynamic or static loads are expected, offering exceptional performance and reliability. With its carbon reinforced C-Cleat™ and full-contact bearing system, the Ronstan Series 40 RT Orbit Quin Block ensures secure rope holding with low entry and exit efforts, making it an essential tool for any sailor looking to optimize their sailing experience.

What Our Customers Say

January 10, 2026

Absolutely no complaints!

The product is a class act.

- ClassAct.

January 10, 2026

Absolutely no complaints!

The product is a solid 5-star item.

- Solid5Stars.

January 10, 2026

Absolutely no complaints!

I have no reservations in recommending this.

- Robert O..

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