How to Change the Winkhaus Gearbox | Door Lock Repair Tutorial 

Discover a cost-effective solution to enhance your home security without the need for a complete lock replacement. Introducing the Winkhaus Centre Lockcase, your go-to choose for replacing damaged centre lockcases while maintaining excellent security. With backset options of 35mm, 45mm, and 55mm, and a 92mm PZ Centre, this versatile lockcase fits a variety of door configurations.
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