Nail, 105mm long, 5mm diameter, sherardized by Cowper Coles in 1929.
Details
- Category:
- Metallurgy
- Object Number:
- 2002-127
- Materials:
- steel (metal) and zinc (metal)
- Measurements:
-
: 4.1339 x .1969 in.; 105 x 5 mm
- type:
- sherardized nail
- credit:
- Mr. Peter Cowper-Coles.