The ZKF by Chain Tail Co. is a magnetic particle clutch which uses a magnetic particle to transmit torque. For this specific tool, it offers the advantages of more streamlined and softer clutch operation. This tool is a great solution during engagement of clutch friction surfaces. Its chain tail creates a diverse range which is ideal for clutches that experienced widely upon application. Also, the manufacturer features its accumulated extensive technology about creating a specific tool designed for a specific application. It produces many products such as being used to control winding machines used in producing paper, fiber, wire and cable, plastic items and many more.