Just for the heck of it, while I was shopping for other stuff I checked around in my little town of 2,880 people for 8 X 1.25 metric zerks. 3 stores had a full range of metric zerks, The auto parts dealer, the Mahindra/Case tractor store, and a farm supply store. However two of the stores only sold them as part of a box of 50 or so assorted metric zerks for around $40 to $70. I could buy them singly at the auto parts store (NAPA) if I needed just one.
We may not have a decent place to eat our town, but we do have 8 X 1.25 metric zerks. These small farm towns have their priorities