Description: Brass Universal Joint 3-3, this is a very mini universal joint. Exquisite workmanship, metal, suitable for all kinds of miniaturized popular science model transmission, 1/24 and 1: 18 simulation vehicle / model ship. Suitable for example, model airplanes, antique sailboats, etc. Specification: Outer diameter: 7mm / 0.76inch Length: 12.8mm / 0.50inch Aperture: 3mm-3mm, indicating that both ends of the holes are 3mm, can be connected 3mm diameter shaft. Material: metal Side hole is M2 six angle screws, a total of 2. Package Includes: One Piece Universal Joint Coupler One Set Screws Set Note: Please allow 1-3mm error due to manual measurement The real color of the item may be slightly different from the pictures caused by many factors such as brightness of your monitor and light brightness
