WTB: M9x1.0 half nuts

I need to replace the nuts next to the bearing on some Novatec track hubs. As far as I know, they should be M9 x 1.0 1/2 front and M10 x 1.0 rear. The rear ones are easy to find but it seems like the front ones don't exist.

Am I wrong with the sizes or are they just hopeless to find? I need them online (shipped to DK..)

Thanks!

1 Attachment

Maybe @mdcc_tester is the right to ask?

Loads on eBay.

You can also use (non serrated) fine pitch 10mm threaded stainless steel nuts.
10mm x 1.00 then pick the thickness you need.

Here are the ones I bought from eBay before:
https://www.ebay.co.uk/itm/8mm-10mm-12mm­-14mm-16mm-FINE-PITCH-HALF-NUTS-A2-Stain­less-Steel-Thin-LOCK-DIN439/293097478116­

GWR is a #testerapproved supplier

Am I wrong with the sizes or are they just hopeless to find?

You're not wrong, and they are pretty much impossible to find in general fastener listings because M9 is almost never used for anything other than bicycle front hub axles.

That was what I thought! Thanks!

I do have some spares left from some Novatecs of the kind shown in your picture which I pulled apart from new to modify into tester spec bolt ons.
4 front half nuts
4 front lock nuts
4 rear half nuts
2 rear lock nuts
2 front track nuts
2 rear track nuts
8 EZO bearings

#testerapproved

An underscore between "tester" and "approved" is #tester_approved 😉