The TB Woods 5J34 Sure-Flex Sleeve Coupling Flange is a high-quality industrial component designed for mechanical power transmission. Made by the reputable brand TB Woods in the United States, this unit features a 3/4" bore size and is a flexible coupling that can accommodate misalignment in mechanical systems. With its reliable construction and unique Sure-Flex design, this sleeve coupling flange is a valuable addition to any industrial automation or motion control application.