HavenDomicile 2PCS Heavy Duty Marine Pulley Block System Rotating Single Sheave Sailing Block with Ball Bearing for Yacht Rigging Lines 10mm

• [STRONG NYLON BUILD] Constructed from high-strength nylon material, this pulley block is built to withstand challenging marine environments while minimizing friction during operation.
• [460KG LOAD CAPACITY] With an impressive maximum working load limit of 460kg, this heavy-duty pulley block guarantees reliable performance even under stress.
• [ACCEPTS UP TO 10MM LINES] Specifically designed for compatibility with lines up to 10mm in diameter, making it ideal for various rope types in sailing and industrial contexts.
• [EFFICIENT ROTATION MECHANISM] Equipped with an advanced bearing system that facilitates smooth rotation, enhancing efficiency and reducing wear during use.
• [ESSENTIAL FOR SAILORS AND HOBBYISTS] This pulley block is an indispensable accessory that enhances rigging setups and improves control while navigating through water.

Features: *Nylon Construction: Made from strong nylon material, this pulley block is built to endure tough marine conditions, for ensure long-lasting performance while minimizing friction for smooth usage. *Impressive Load Capacity: With a maximum working load limit of 460kg, this heavy-duty pulley block is ideal for various applications, providing dependable performance even under strenuous circumstances. *Wide Line Compatibility: Designed to accommodate lines with a maximum diameter of 10mm, this pulley block is versatile enough for different rope types, making it perfect for both sailing and industrial environments. *Efficient Bearing System: Featuring a sophisticated bearing system, this pulley block allows for effortless rotation, which reduces wear and enhances operational efficiency during use. *Vital Marine Tool: An essential accessory for sailors and marine hobbyists, this pulley block improves rigging setups and offers enhanced control while navigating the water. Specifications: Part Name:Heavy Pulley Block Material:Nylon Size:Max. line 10mm Color:As shown in the figure Package Content: 2 nylon pulleys