RiaYer 50mm Double Sheave Fixed Head Sailing Block，1-Pack

RiaYer 50mm Double Sheave Fixed Head Sailing Block，1-Pack

• Professional Marine Construction: Engineered with marine-grade T316 stainless steel and reinforced PA66 nylon, delivering excellent corrosion resistance and durability in harsh marine environments. Premium materials ensure exceptional longevity while minimizing maintenance requirements.
• Reliable Breaking Load Capacity: Engineered to handle a breaking load of 880 lbs (400 kg) and a Breaking Load of 3100 lbs (1400 kg), making it ideal for demanding marine and industrial applications. This robust capacity ensures reliable performance and safety across diverse sailing conditions.
• Double Sheave System: Features precision plain bearings and dual sheave design for enhanced line management. The fixed head construction with double pulleys provides reliable performance and efficient line handling in all sailing conditions.
• Optimized Line Compatibility: Equipped with dual 2" (50mm) sheave diameter, specifically Ideal for 1/2" (12mm)line size. Perfect for various sailing applications, from mainsheets to control lines.
• Efficient Compact Design: Precisely engineered dimensions of 5 1/2" × 2" × 1 15/16" (139.7mm × 50.8mm × 49.2mm). Lightweight yet robust construction ensures easy handling without compromising strength.