Heat set inserts?

[sntrenter]

Does anyone have a link to known good heat set inserts? I have two I bought sets that SHOULD work but both have been too small :(

[JaredC01]

Here are the ones I have been suggesting. They're M3, 4mm deep, and 5mm wide.

https://www.amazon.com/dp/B0CXXS3LHD/?th=1