Square or circular head
A round knurled, square, hexagonal or octagonal bodied hand tool having a round tapered section terminating in a cupped point. It is designed to set brad head nails below the surface by striking it a hammerlike blow. See also punch, drive pin.
NSN 6645-01-451-1295
NSN 4140-01-306-4728
NSN 6620-01-527-0664
NSN 6650-01-647-1086
NSN 5925-01-391-1014
NSN 5998-00-426-0676
NSN 6645-01-650-1860
NSN 5975-00-928-9190
NSN 6110-01-400-4207
NSN 5835-00-469-3395
NSN 6685-01-631-4225
NSN 6650-01-184-9238