Three pinhole spanners

Three pinhole spanners, two brass and one steel, with wooden handles for an air pump

Details

Category:
King George III
Object Number:
1927-2041
Measurements:
Part 1: height 19 mm
Part 1: length 140 mm
Part 1: width 19 mm
Part 2: height 22 mm
Part 2: length 169 mm
Part 2: width 22 mm
Part 3: height 15 mm
Part 3: length 113 mm
Part 3: width 13 mm
type:
spanner
credit:
King’s College London