British WWII-era army clasp jack knife, a general service utility folding knife produced in Sheffield, England, for British military use during the Second World War. This type of knife was part of standard-issue equipment carried by soldiers of the British Army for everyday field and camp tasks.
The knife features a folding blade manufactured in carbon steel, designed for cutting, preparation work, and general utility use, as well as a can opener secondary blade. Sheffield-made examples are associated with the long-established British cutlery industry, which supplied large quantities of military equipment during wartime.
The ricasso is marked “194(?) / D(?) / SHEFF(?)”
The handle is constructed from a durable black composite material introduced during wartime shortages. The design prioritises simplicity and reliability, with a folding mechanism intended for ease of carry and practical field use.
Jack knives of this type were widely issued throughout the Second World War and became an essential part of a soldier’s personal kit. Their role reflects the broader need for versatile, multi-purpose tools in both combat and support environments.
This example represents a typical British wartime utility knife, manufactured in Sheffield to meet military demand during a period of high production pressure and material rationing.
Dimensions
Approx. 9.5cm closed length
Condition
Good overall wartime condition, with age-related wear, patina, and evidence of sharpening consistent with service use. The folding mechanism is functional and tight. The handle has a slight crack around the lanyard ring, but otherwise shows little wear and remains structurally sound. No major damage or repairs are evident.
