If you take the pointy end piece and round it off, then trim it down to 1 5/8 inches, and round off the other end, you can use it as a modulator pin in a C-4 transmission.
This has been my work for the past couple weeks, and perhaps for a week or two yet to come. The building on which I am working has this concrete garage section, about four or five levels, with all these nails sticking out of the ceiling. Thousands of them; perhaps tens of thousands. My work has been cutting them off.