Your cart is empty.
Your cart is empty.Product Description
Fielect U Joint Coupler
The universal joint coupling nuts are made of premium material, which is sturdy and durable for long lasting use.
Rotatable Universal Steering Shaft
Universal joint coupling adopts a special coupler, used for connecting the motor shaft and the hexagon wheel of the robot, toy cars, and other models.
Product Details
Product Features
Sturdy & durable
Safe & flexible
Impact & corrosion resistant
Wide Application
The rotable coupling is perfectly applicable for RC model car and RC model boat, is perfect motor shaft fitting accessories.
Nick Jr
2025-08-21 12:19:31
Great value for the $$ and they work.
Customer
2025-08-15 18:25:05
Quite sturdy and can handle a surprisingly high amount of torque.
Josiah Neal
2025-08-05 16:45:00
The hole bore was off by a good bit, and they didn't fit 5mm shafts particularly well. They also have a decent bit of backlash, so make sure to use them in an application where you don't switch directions a lot.
Richard B.
2025-04-25 10:18:30
Perfect little u-joint that makes aligning shafts less critical
Bruce Thomas
2025-03-24 14:37:42
The 3.17 mm half of u-joint was perfect. The 4 mm side however had poor threading that was a size bigger then set screws. I had to thread to bigger size and provide my own set screw.
DMH
2025-03-22 17:44:00
They are sloppy. I made them work begrudgingly.
Donald J. Theriault
2025-03-08 14:23:06
They look well made and long lasting but the wrong product was sent I ordered two 8mm x 10mm but only got 1 the other is 10mm x 10mm and won’t be used for my project and now I have to return the order and wait again.
frédéric l.
2025-01-02 15:03:39
Le coté 3mm est trop petit et ne fait pas sur une tige de 3mm
Shaft
2024-12-27 15:23:33
I recieved a watch instead of the u joint. Pretty sad really.😒
Recommended Products