The KLFF15/25 is a metric keyless locking device from PT International Corp, designed for secure and efficient fastening in mechanical applications. This device eliminates the need for traditional keys, providing a streamlined solution for locking shafts and hubs. Constructed from high-strength materials, it offers excellent durability and resistance to wear. The KLFF15/25 is compatible with various shaft sizes, making it versatile for different setups. Its innovative design ensures easy installation and reliable performance, making it an essential component for engineers and manufacturers seeking efficiency and reliability.