Here is what I acquired Friday at work. Some of these don't scratch and may be zinc. I will probably test each one with a pocket knife to see if a sliver of lead will easily peel off the terminal. Should I treat these as the same as wheelweight alloy ??
Update .... As I peeled slivers off the terminals that were lead, they actually peeled slivers off fairly easily. Might these be closer to pure lead ??
Ohio Rusty ><>