Yes the windscreens are now in the only glass i still need to get and fit are the windows for the doors. The picture is a little out of date.
But the wheel nuts are like hens teeth. I have tried the scammell Register but they dont keep stock of many parts.
All the parts i've seen in scrap yards are in the same condition as what i have now. Somebody must be producing new parts or have a set on a shelf somewhere.

What about trailer parts suppliers?

There must be lots of ancient trailers still around.

Can you send a photo of one ?

I got a 'hit' on an internet search:-

6463Z101 WHEEL NUT L/H 7/8'' 28 in stock

but it turns out that the supplier is in Australia! - I can't imagine that the carriage charge would be cheap - but at least it might give you a part number to work with:-
http://www.mrmotorparts.com.au/docs/...ellaneous.pdf3

Hey thanks for the info, i will post a picture asap.