Sorting Fasteners to Maximize Profits

Them screws that hold the yoke on the tube, i've heard those are copper, aluminum, and stainless. Anybody know for sure what they might be?

And thanks for the vid. Never really thought about doing that. Definately will now.

Originally Posted by TheHoss

Them screws that hold the yoke on the tube, i've heard those are copper, aluminum, and stainless. Anybody know for sure what they might be?

And thanks for the vid. Never really thought about doing that. Definately will now.

Ones magnetic, the closest one to the screen is non-magnetic. Sometimes they have a little brass metal in there too..

Note, this is a historic thread.