I know you like to keep some stock in, but even so, he has an awful lot listed....

1500 M3 studding and that's per pack of four, I make that 6,000 left.....wot you gonna do with 6,000 M3 allthreads John....
Just pulling on ya

His other stock seems cheap too, M3 x 16 STAINLESS CAP HEAD ALLEN BOLTS 500 BULK PACK at 13 quid

And there is plenty more,
Maybe a bulk buy and split between us (as a group I mean), I doubt even you want 500 of everything.....but then with 6,000 allthreads I could be wrong

All in jest John, all in jest....