The RPT 645503 stub shaft adaptor is specifically designed for use with SO/SX 700 clutches, providing a reliable connection for power transmission. This adaptor is engineered for durability and precision, ensuring optimal performance in various applications. Constructed from high-quality materials, it withstands the rigors of demanding environments, making it suitable for automotive and industrial uses. The design allows for easy installation and compatibility with standard components, enhancing maintenance efficiency. This stub shaft adaptor is essential for ensuring seamless operation of your clutch system.