|Model||MC7CM225||Material||Stainless Steel (17-4PH CRES)|
Here is a helical flexible shaft coupler. This has a 20mm bore on one side and a 16mm bore on the other. These are new in their original boxes as shown. These come with a 30 day right of return.
More information on this can be found here.
Location; C 0104 17-4ListB