7018 H4r

[mikeb]

Some 7018 rods have H4R marked on them. What does this mean?

[Phil]

Originally posted by mikeb
Some 7018 rods have H4R marked on them. What does this mean?

Have a look at the attached file.

[Phil]

Originally posted by Phil


Have a look at the attached file.

Doh!.

Here it is.

[mikeb]

thanks for the file