Nick the parts manager at yeovil LR (look him up on the LR dealer website) does good work for people on the D3/RRS/FFRR sites, and probably Duckworths could get some. There are from very similar items on the scorpion racing website for Front Runner roofracks as well. Craig Steger-Lewis
2006 D3 Thailand Media Vehicle Stages 1 & 2
2004 D2 Landmark Auto (much missed already!)
You will need DIN 582 spec for the Eye. I cannot find the DIN standard for the bolt but will look at work tomorrow.
I think they are M8 bolt and eye.
Adrian