Metric Seat Belt Eye bolts Wanted

I am looking for a set of seat belt eye bolts that look like the ones in the attached photo. The ones that I need are metric - i.e., M10-1.50 x 35mm - not the typical 7/16". I had purchased a set from a fellow in Germany but it has been over a month and I fear that the shipper (Hermes BorderGuru) lost them. Please let me know if you have what I need in the event that the package from Germany is truly lost. (BTW, never use Hermes BorderGuru.) Thanks.