The one I made a screen capture of was only a example. The have all sizes. 1045 shows below.
If they use the nut it will be safe, I can’t see anything about what material it is.
Ooh, you put me in a hard spot there Ed. You are earlier but I think I will give this to AH-1G.
More what I imagine when I post it. No hard feelings.
@AH-1G you have the ball.