bezalel2000
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If your looking for a brass pin 0.092" or 0.052" for that miniature engine
Or you just need a few rust-proof nails then here it is, inside an Alkaline Battery
After you have sucked all the electricity out of it, turn it negative end up and cut off the plastic wrap.
At this point putting on a pair of safety glasses is a good idea
Remove the negative plate and the insulator card.
Grab the head of the negative electrode with pliers or side cutters and pull it out.
some liquid may leak out of the hole the electrode left behind, which is potassium hydroxide. a very alkaline solution. It is best not get it on your clothes it will totally bleach out any colour where it splashes.
discard the battery and add the nail to your collection.
A Duracell "D" Cell will yield 1.25" x 0.092" Brass nail
A Duracell "C" or "AA" Cell will yield 1.25" x 0.055" Brass nail
Bez