_x000D_ 652F Universal Coupling Shaft Coupling Motor Connector DIY Steering Steel Universal Joint Diameter 16mm/20mm Stainless Steel _x000D_ _x000D_ Diameter 16mm/20mm Universal Coupling Shaft Coupling Motor Connector DIY Steering Steel Universal Joint _x000D_ _x000D_ _x000D_ Features: _x000D_ _x000D_ This joint or coupling connects rigid rods whose axes are inclined to each other. _x000D_ Made of high quality alloy steel, it is durable and has long service life. _x000D_ It is commonly used for shafts that transmit motion. _x000D_ It consists of a pair of hinges located close together, connected by a shaft. _x000D_ Widely used in machinery, such as textile machine, rolling mill, compressor, vacuum equipment, even in dentist equipment and special screwdrivers. _x000D_ _x000D_ _x000D_ Specifications: _x000D_ _x000D_ Material: Alloy steel _x000D_ Allowed : 24N.M _x000D_ Outer Diameter: 16mm, 20mm(Optional) _x000D_ Inner Diameter: 8mm, 10mm(Optional) _x000D_ Length: 36mm, 42mm(Optional) _x000D_ _x000D_ _x000D_ Package Includes: _x000D_ _x000D_ 1 x Universal Joint _x000D_ 2 x Rings _x000D_ 2 x Rods_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_