Apologies, I have now cleared out my inbox, didn’t realise there was a 100 message limit.
I don’t have any bumper bars.
I expect they should fit a 1969 4/4 it would of had the 100E bumpers but my dad put the newer ones on his old 1979 4/4 so that should be fine you will just need the newer tubular style bumper brackets.
I could send them abroad if needed, it just might be more like £50 for postage due to size and weight by courier.
They might well be stainless steel but not sure how to tell.
Will get some pictures tomorrow