Spar clamp material?

[jhhturner]

I need to get a pair of wing spar saddle clamps made and I need the material specification. Any information would be appreciated.
Some appear to be steel ,others alloy

[Neil Spooner]

Rooting through all my Nipper stuff just now I have come up with this:

Nipper drawing.jpeg (2.65 MiB) Viewed 3851 times

[JimCrawford]

Take a look at:

viewtopic.php?f=12&t=500

may be of some interest

Jim

[Paul1954]

Surely this is just the sort of question that can be answered by Aeroweld? They should hold details of the current drawing for this part, as well as the history of any amendments to the design.