Threaded tap from a set of seven in painted black metal
- maker:
- Unidentified
Threaded tap from a set of seven in painted black metal, used by George Stephenson in the construction of the Killingworth Colliery Locos. Overall: 170 mm x 30 mm x 28 mm.
Threaded tap from a set of seven in painted black metal, used by George Stephenson in the construction of the Killingworth Colliery Locos. Overall: 170 mm x 30 mm x 28 mm.