Help with gas tube?

[customcutter]

I thought I would check the forum before heading out into the garage to turn a brass or steel (W-1) roll pin holder.

Klem's idea of the torx head and Drifter's suggestion of a little grease to hold it should work perfectly. I'll chamfer the edge by chucking it up in my flex shaft grinder and some sand paper.

thanks for the replies.
CC