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50mm Swivel Sailing Block with Becket for Marine Rigging, Durable T316 Construction, High Load Capacity 3100lbs, Fits 1/2' Line - Corrosion Resistant Pulley for Sheets and Control Lines-HL004

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$26.99

$ 13 .99 $13.99

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  • Durable Construction: Built from T316 stainless steel, the RiaYer block offers exceptional durability and corrosion resistance; designed to endure harsh marine conditions, ensuring long-lasting performance and minimal maintenance needs
  • High Load Capacity: This block is capable of supporting a3100 lbs (1406 kg) breaking load; ideal for demanding marine and industrial tasks; ensures stable load management and reliable performance even under strenuous conditions
  • Versatile Swivel Design: The block features a swivel design, enhancing rigging versatility and reducing line twist; ideal for complex setups in sailing applications such as sheets, main/jib sheets, and control lines; providing adaptability in varied sailing environments.
  • Efficient Operation: Features a precision-engineered swivel design that reduces friction; promotes efficient line handling; enhances maneuverability and control for quick adjustments in dynamic sailing conditions
  • Precise Dimensions: Compact and lightweight with precise measurements - 315/16" (100mm) length, 2" (50.8mm) width, and 1 15/16" (49.2mm) sheave diameter. Designed to accommodate 1/2" (12mm) line, ensuring optimal fit and performance for various marine applications.



Product Description

Sailing Block with Becket for Marine Rigging

Durability Meets Precision

Enhance Your Sailing with RiaYer Premium Marine Blocks

Discover RiaYer's marine blocks for sailors. Made of T316 stainless steel, they offer durability and corrosion resistance. With versatile beckets and precision swivels, our blocks ensure smooth line handling. For various line sizes, RiaYer blocks deliver reliable performance in all conditions.


Derek Siedentopf
Reviewed in the United States on January 1, 2025
Pros:• Exceptional Durability: Made with T316 stainless steel, offering superior corrosion resistance and long-lasting performance in harsh marine environments.• High Load Capacity: Handles up to 3100 lbs (1406 kg), perfect for heavy-duty marine or industrial applications.• Versatile Swivel Design: Reduces line twists and enhances rigging flexibility, ideal for complex sailing setups like sheets and control lines.• Efficient Operation: Precision-engineered swivel design minimizes friction for smooth line handling and dynamic maneuverability.Cons:• Line Size Limitation: Designed for lines up to 1/2" (12mm), which may not suit larger or more specialized marine tasks.• Specialized Use: Primarily tailored for marine applications, limiting its versatility for non-marine purposes.Summary:The 50mm Swivel Sailing Block with Becket is a robust and reliable addition to any sailor's toolkit. Constructed from T316 stainless steel, it provides excellent durability and resistance to corrosion, ensuring consistent performance in tough conditions. With a breaking load capacity of 3100 lbs, it’s well-suited for demanding marine and industrial tasks. The swivel design enhances rigging flexibility while minimizing line twists, making it an efficient choice for managing sheets and control lines.Final Thoughts:This block stands out for its efficiency and precision in dynamic sailing scenarios. Its compact size and thoughtful design make it easy to handle and install, though its 1/2" line compatibility might not fit every need. Overall, it's a high-quality product for sailors who value strength, functionality, and reliable performance in their equipment.Amazon Vine Program:This is a review of a product received for free via the Amazon Vine Program. I strive to provide helpful and unbiased opinions of the product. I focus and score based on a few areas of each product: cost vs quality, functionality, and comparison to other similar products.
John lison
Reviewed in the United States on April 11, 2025
They seemed Good and they pass Magnet test. As far as the stainless steel goes, there was no.Attraction whatsoever.
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