
Spinlock Manual Stopper Sua/3
The Spinlock Manual Stopper Sua/3 offers reliable rope control with a durable design, perfect for marine applications. Its user-friendly mechanism ensures secure holding and easy release, making it an essential tool for boaters and sailors.
Out of stock items can be ordered and shipped out within 3-5 working days
We despatch all orders within 24 hours. Orders placed weekdays before 4pm will be shipped the same day.
Call us and speak to an expert on 0191 4297309 - (Mon - Fri / 9am - 5pm).
Pickup available at Marine Chandlery: North Shields
Usually ready in 1 hour

Spinlock Manual Stopper Sua/3
Marine Chandlery: North Shields
Unit G4 Narvik Way
Tyne Tunnel Trading Estate
North Shields NE29 7XJ
United Kingdom

The Spinlock Manual Stopper Sua/3 offers reliable rope control with a durable design, perfect for marine applications. Its user-friendly mechanism ensures secure holding and easy release, making it an essential tool for boaters and sailors.
The Spinlock Manual Stopper Sua/3 offers reliable rope control with a durable design, perfect for marine applications. Its user-friendly mechanism ensures secure holding and easy release, making it an essential tool for boaters and sailors.
Description
The Spinlock Manual Stopper Sua/3 is a reliable and durable device specifically designed for managing rope and line tension in marine applications. Crafted from high-quality materials, this manual stopper provides optimal control and security for various rigging setups aboard sailing boats or marine vessels. Key features of the Sua/3 include its robust construction, which ensures long-lasting performance in harsh marine environments. The stopper accommodates a wide range of rope diameters, making it versatile for use with different sail configurations or docking lines. Its user-friendly design allows for quick and efficient operation, essential for sailors who require immediate line adjustments during maneuvers. Typical use cases for the Spinlock Manual Stopper Sua/3 include securing halyards, sheets, and control lines. Its reliable gripping mechanism effectively prevents slippage, providing peace of mind while sailing. With a compact design, the Sua/3 is easy to install and integrates seamlessly into existing rigging systems, making it an ideal choice for both amateur sailors and professional mariners. Practical benefits of the Spinlock Manual Stopper Sua/3 extend beyond its functionality. The stopper's lightweight design contributes to overall boat performance, enhancing maneuverability without adding significant weight. Additionally, its corrosion-resistant materials ensure durability and longevity, minimizing the need for frequent replacements and maintenance. In summary, the Spinlock Manual Stopper Sua/3 is an essential tool for maritime professionals and enthusiasts alike, combining efficiency, reliability, and ease of use in a single, high-quality product.
Specification
| Product Name | Spinlock Manual Stopper Sua/3 |
| Dimensions (L x W x H) | 110 mm x 75 mm x 70 mm |
| Weight | 0.55 kg |
| Working Load Limit | 850 kg |
| Breaking Load | 2500 kg |
| Line Diameter Range | 6 mm to 14 mm |
| Material | High-performance composite |
| Color | Black |
| Certifications | ISO 9001 |
| Assembly Type | Through-deck |
| Usage | For controlling halyards and sheets |
Delivery information
Standard delivery: 3-5 working days
Express delivery: 1-2 working days
Free delivery on orders over £100








