@ruby, first welcome to CCF. Second, while you might be right, the fact that they attract a magnet suggests to me that they are blanks from an electrical junction box. I agree that a weight would be an awesome place to start. Pls post this information to the thread when you can. Thx.
"If you climb a good tree, you get a push."
-----Ghanaian proverb
"The danger we all now face is distinguishing between what is authentic and what is performed."
-----King Adz
-----Ghanaian proverb
"The danger we all now face is distinguishing between what is authentic and what is performed."
-----King Adz


























