LK-7K Spare Key — precision-cut replacement key for A&E Squire solid brass trunk locks. Designed to fit the LK-7 range used in furniture hardware and trunk locks for 3/4″ (19mm) wood and thicker, this genuine spare ensures smooth operation with the original iron mechanism. Made in England by A&E Squire, a trusted lockmaker with nearly a century of craftsmanship, it delivers reliable performance and authentic fit every time. Locks are stock items and this spare key is ready to ship — perfect for restorations, replacements or day-to-day use. Keep your furniture secure with an original LK-7K spare from Horton Brasses. Order now to get the genuine replacement key dispatched quickly.