Wheel stud conversion kit

[Doodle]

I'm looking for some unusual hub conversion studs, M14 hub to M12 wheel (both 1.5 pitch). They're to make up a split rim reassembly rig, so they're not going to be under any pressure. I've seen a few purveyors of cheapo Chinese tat which would do the job, but they'll take ages to arrive and I want to get it done asap. Any UK suppliers that the hive mind can suggest?

 

[248cmr]

Pretty sure Driftworks have a couple of these sets available

 

[Doodle]

I'd had a look previously but they don't seem to do anything that converts between sizes. May give them a call to see if they have any suggestions.

Thinking further, another option could be a 5x112 hubcentric spacer - I can drill out to M14 to fit the hub then.