Buy this A. Wright Sheffield folding Plumbers Pocket Knife
Shop and buy A. Wright & Son, Sheffield, large folding Plumbers pocket knife 101B, hand made in Sheffield. Flat grind, C70 carbon steel blade measures 8 cm (3.1 inches) with a 7.5 cm (2.9 inches) cutting edge. Heavy duty construction, steel handle liners, synthetic handle scales. Note: carbon steel knives should be cleaned and oiled after use to prevent corrosion. Surface corrosion can be removed with fine sandpaper.