British Army Second World War jack knife, manufactured by Clarke and Son, an original wartime utility pocket knife associated with the British Army during World War II.
The knife features the traditional military jack knife configuration with a folding blade and a secondary tool designed for everyday field use. Manufactured by Clarke and Son under wartime contract, indicated by the “Broad Arrow” marking. The robust construction reflects the practical requirements of military equipment intended for prolonged service in demanding operational conditions.
Jack knives of this type were issued to British soldiers for a wide range of tasks, including equipment maintenance, ration preparation, cutting cordage, and general field duties. Their compact design made them an essential item of personal kit carried by servicemen throughout the war.
Manufactured in steel with folding construction and maker-marked components, this example represents a classic piece of British wartime field equipment and military history.
Dimensions
Approx. 9.5cm closed length
Condition
Very good overall wartime condition, with age-related wear consistent with military service and storage. The blade and fittings show expected handling marks and areas of patina. The maker’s markings remain visible. Mechanisms operate as intended, with no significant damage or repairs evident.


















