- 20 Unotch nylon round pulley rollers, each measuring 5 x 24 x 7 mm, are specifically designed for use with a 3.8 mm rope. - Constructed from durable nylon, these rollers offer high performance and longevity, making them ideal for various applications. - Equipped with ball bearings, they ensure smooth operation and reduced friction, enhancing overall efficiency and ease of use. Key Benefits: - Versatile Compatibility : Designed to accommodate a 3.8 mm rope, making them suitable for a wide range of projects. - Smooth Functionality : The integrated ball bearings facilitate reduced wear and tear, leading to extended service life and reliable performance. - Sturdy Construction : The nylon material provides resilience against environmental elements, ensuring the rollers perform well in both indoor and outdoor settings. Practical Applications: - Marine Use : Perfect for sailboats or other watercraft where smooth rope movement is essential for sail handling. - DIY Projects : Ideal for home improvement tasks or custom build projects, such as creating a pulley system for lifting heavy objects. - Industrial Applications : Suitable for warehouses or factories that require an efficient pulley system for moving materials or equipment. These 20 pieces of Unotch nylon round pulley rollers are a practical choice for anyone looking to enhance the efficiency and reliability of their rope and pulley systems.