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 4140-01-083-1919
NSN 5950-01-089-6121
NSN 6610-01-582-1258
NSN 6240-01-441-0027
NSN 6610-01-633-8931
NSN 2925-01-612-0405
NSN 6240-00-133-1652
NSN 5915-01-423-8561
NSN 5960-01-119-1288
NSN 5950-00-753-0134
NSN 6150-01-537-0278
NSN 4140-00-920-6393