Fuhr genuine gearbox with a key wind function and a 35mm backset.
Operation: Key wind
Latch reversal: Undo the screw in the side of the lock case adjacent to the latch. Remove the latch, reverse, re...
Fullex XL gearboxes are available in 35mm and 45mm backsets in single, double and split spindle configurations but their dimensions are all the same. They measure 227mm high by the backset + 15mm. The...
KFV cases are riveted onto strips and need to be drilled and then re-riveted. These cases will only replace newer KFV locks as older versions have different connectors.