Winkhaus lock case
Please Note: Winkhaus gearboxes are rivetted onto the locking strip. To attach this gearbox you will first need to drill your old Winkhaus off the locking strip. You can then attach the replacement one using a rivet gun and new rivets.
Suitable replacement for Winkhaus locks only
Most important measurements are 35/45/ 55mm Backset and 92mm PZ
Split spindle for lever lever and lever pad operations
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