Nylon pulley blocks, marine accessories, single swivel pulleys, sailboat rigging equipment, maximum load 460 kg (for 10 mm rope), 2-pack

【High-Strength Nylon Construction】: These pulley sets are made of robust nylon material, designed to withstand harsh marine environments, ensuring durability while minimizing friction and ensuring smooth operation even in wet conditions. Their robust construction makes them a reliable partner for your maritime adventures. 【Superior Load Capacity】: This heavy-duty pulley set can handle a maximum working load of 460 kg, providing reliable performance even under harsh conditions. They are suitable for sailboats or yachts, allowing you to confidently tow, lift, and maneuver sails. 【Wide Rope Compatibility】: These versatile pulley sets are designed to accommodate ropes with a maximum diameter of 10 mm and can be used with various types of ropes, making them ideal for sailing and industrial applications where a reliable pulley system is crucial. 【Efficient Bearing System】: These pulley sets feature a precision bearing system that allows for easy and smooth rotation, reducing wear and increasing efficiency. Experience a smoother, more effortless sailing experience when adjusting rigging. 【Two-Piece Set】: This set includes two high-quality nylon pulleys, providing you with a matching pair for easy rigging setup. These are essential accessories for sailors and nautical enthusiasts looking to improve their vessel's performance and maneuverability.