The KLAB42/75 Metric Keyless Locking Devices from PT International provide a secure and efficient method for locking components without the need for keys or additional fasteners. These devices are constructed from high-quality materials, ensuring durability and resistance to wear. Designed for easy installation, they offer a reliable solution for various applications, including motors and gear assemblies. The dimensions are tailored for compatibility with standard shaft sizes, making them versatile for different setups. The KLAB42/75 devices are essential for enhancing operational efficiency and reducing maintenance time.