Size :L25xD20mm 6.35mm to 10mm
Color :Black
Material:Aluminum Alloy
High Quality: Made of aluminium alloy material, light, anti-oxidant, and anti-corrosive, delicate CNC cut with outstanding appearance, high precision fine workmanship, long service life
Function: Used for connecting the driving shaft and the drived shaft of model motors, can convey the driving force steadily in the precise coaxiality. Use: Commonly used for shafts that transmit motion, and widely used in DIY model, such as 3d printer , car or boat etc. as connector for different parts as joint connector
Package:2pcs Flexible shaft coupling
1pcs Allen Key
Weight : 15.4g/pcs