If you KNOW what this hardware is, please contact me;
my email address is at the bottom of this page.
Contact me if you need to see more photos or higher quality photos.
I am willing to sell this item.
unknown metal pieces, left & right pair, unknown manufacturer;
Markings inside: R #1 MBL, L #2 MBL
Oddly, there are no holes to accept a screw or bolt.
Dad had these items in the basement as far back as I can remember;
they could be as old as 1960.