Hello,
>
>First of all, apologies if the question is not appropriate for this NG. I'm
>looking for 6-32 threaded screws. I've checked Farnell and RS (I'm based in
>the UK) and they mostly have the standard ISO Metric (M3, M4, etc.) screws.
>I can also find screws in some weird specs like BA, Imperial (BSW, UNC), but
>I haven't seen anything resembling the "6-32" designation. I ordered
>something called 6BA screws, but those turned out to be teeny weeny little
>ones, much smaller than the ones I'm after. Any ideas?
FWIW, 6-32 refers to a number 6 size, nominal dia = 0.1380" 32 threads per inch which is UNC. 6-40 would be UNF.