Where to source wheel studs with oversized shoulder

[composimmonite]

I want to convert Marina front hubs to 100mm PCD. The original PCD is 95.25 so whilst I could do it myself I'd get an engineering company to offset the existing holes. Of course then the original press fit studs would be too small so before I progress with this idea I need to source some new studs with larger dia shoulder (the splined area than pressed into the hub).
This sort of thing -

Any suggestions ?

Thanks.

Paul H

[colnerov]

Hi, try Mister Tee -

www.mistertee.co.uk/index.html

Colin

[BenzBoy]

Is 4.75mm too much for wobble nuts to take out? 2.37mm per hole? If they can do it you might be able to use beefier MGF or Rover 100 M12x1.5 studs (I'd assuming those pictured are 7/16 studs? If so, and they're the same as Triumph, the MGF/R100 ones are a direct replacement)