The KLCC60/77 is a high-quality metric keyless locking device from PT International, designed for secure and efficient power transmission. This device features a durable construction that ensures long-lasting performance in various applications. With its keyless design, the KLCC60/77 eliminates the need for traditional keyways, allowing for smoother operation and reduced wear on components. Its compact size makes it easy to install and maintain, while its compatibility with a range of shafts ensures versatility in use. This locking device meets industry standards, making it a reliable choice for engineers and manufacturers.