Features:
Brand new and premium quality
Made of stainless steel, strong and durable
Note: Please allow slight error due to manual measurement
Specifications:
6 types: 3.18 * 4mm forward, 4 * 4mm forward, 5 * 4mm forward, 5 * 4mm backward, 5 * 4.76mm forward, 5 * 4.76mm backward
Color: silver
Set screw size: M4
3.18 * 4mm forward:
Length: 22mm
Fit for: 3.18mm motor shaft
Flexible shaft diameter: 4mm
4 * 4mm forward:
Length: 31mm
Fit for: 4mm motor shaft
Flexible shaft diameter: 4mm
5 * 4mm forward / backward:
Length: 32mm
Fit for: 5mm motor shaft
Flexible shaft diameter: 4mm
5 * 4.76mm forward / backward:
Length: 35mm
Fit for: 5mm motor shaft
Flexible shaft diameter: 4.76mm
Packing includes:
1 x Coupling (PC)
![](https://img1.tongtool.com/r/geggplgoeighpdhiejkgpphnmgjnljljjkkfzFwi.jpg)
![](https://img1.tongtool.com/r/a8aajfai8cabj7bc8deajjbhgjfdjhhcebg9tzqz.jpg)
![](https://img1.tongtool.com/r/fdffokfndhfgocghdijfoogmlomimfionmheyEvX.jpg)
![](https://img1.tongtool.com/r/GEGGPLGOEIGHPDHIEJKGPPHNMHPHONIIGKOFZ2Wr.jpg)
![](https://img1.tongtool.com/r/rprrAwrzptrsAostpuvrAAsywtuxrruzvrrqKQHp.jpg)
![](https://img1.tongtool.com/r/ECEENJEMCGEFNBFGCHIENNFLJGJKJIGIFGMDX0U7.jpg)
![](https://img1.tongtool.com/r/5355ea5d3756e2673895ee6ca79e55b6d794ouly.jpg)
![](https://img1.tongtool.com/r/xvxxGCxFvzxyGuyzvABxGGyECBDzBFzEAGzwQWNm.jpg)
![](https://img1.tongtool.com/r/wuwwFBwEuywxFtxyuzAwFFxDBCyBCBACExCvPVML.jpg)
![](https://img1.tongtool.com/r/fdffokfndhfgocghdijfoogmknmljmjflfneyEvR.jpg)
![](https://img1.tongtool.com/r/ywyyHDyGwAyzHvzAwBCyHHzFFFEGyHzECGyxRXOb.jpg)