Wow that went quicker than ever expected
3 for 76 cents @ HD
https://www.homedepot.com/p/Everbilt...6348/100338174
Just have to do an online conversion and see what 0.049 inches equals in mm for the thickness.
e d i t
about 1.25mm
hmm - not quite the right piece yet
need 1.8mm or +