1. brand new and .
2. Made of premium metal material, it is and has long service life.
3. This joint or coupling connects rods whose axes are inclined to each other.
4. It is commonly used for shafts that transmit motion.
5. Ideal accessories for RC model motor, such as model airplane, boats and robots.

Spec:
Features:
brand new and .
Made of premium metal material, it is and has long service life.
This joint or coupling connects rods whose axes are inclined to each other.
It is commonly used for shafts that transmit motion.
Ideal accessories for RC model motor, such as model airplane, boats and robots.
Specification:
Material: Metal
Weight: Approx.128g/ 4.5oz
Length: Approx.56mm/2.2in
Inside diameter: 12mm/0.47in
Outside diameter: 24mm/0.94in
Package List:
1 * Universal Joint
2 * Screw
Note:
Please allow slight error due to manual measurement. Thanks for your understanding.