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LicenseNut and bolt, 45mm long and 15mm wide
Science Museum Group
© The Board of Trustees of the Science Museum
Nut and bolt, 45mm long and 15mm wide, sherardized by Cowper Coles in the 1920s.
Details
- Category:
- Metallurgy
- Object Number:
- 2002-188
- Materials:
- steel (metal) and zinc (metal)
- Measurements:
-
: 1.7717 x .5906 in.; 45 x 15 mm
- type:
- sherardized nut and bolt
- credit:
- Mr. Peter Cowper-Coles.
