Strong, wide, hand-forged lock spring for chamber locks and other locks from before the middle of the 19th century.

Angle strike plate for 18th century type chamber locks. Available in several designs that fit our different variants of 18th century chamber locks.

Counter chest for chamber lock of 18th century type for locks without night bolt. Normally associated with double doors, so-called deadbolt doors. The counter chest is mounted on the fixed door leaf, and the lock itself is mounted on the wicket door. Can sometimes also be mounted on single doors. In this case, the counter chest is mounted on the door frame itself.