~JM~
Found More Lead
Wednesday, May 11, 2022, 14:20

This lead has been in a bucket since pre 2005. There is an assortment of sinkers, wheel weights, some gumball sized lead & some that was poured into a large gravy spoon. There are a couple commercial lengths marked KIRK along with some numbers. One is 50 KIRK 50 & the other is 70 KIRK 80. Anyone know what these might be? Search results were not helpful. A few samples can be gouged with a "B" Art Pencil with should be about 13BHN.

Were there zinc wheel weights a problem pre 2005?

Thank you.