Features: This joint or coupling connects rigid rods whose axes are inclined to each other. Made of high quality alloy steel, it is durable and has long service life. It is commonly used for shafts that transmit motion. It consists of a pair of hinges located close together, connected by a shaft. Widely used in machinery, such as textile machine, rolling mill, compressor, vacuum equipment, even in dentist equipment and special screwdrivers.