GU Old Style Replacement uPVC Gear Box Door Lock Centre Case 30mm / 28mm Backset Door Knockers leading name in the industry

leading name in the industry -Cresent shaped bladed designed to remove beading and clean welding joints

This does not affect the snap secure technology

Will fit the pin on frame or the pin on lock variant

15mm Backset

These item must be used responsibly and appropriately

GU Old Style Replacement uPVC Gear Box Door Lock Centre Case 30mm / 28mm Backset Door Knockers leading name in the industryGU Old Style Replacement Door Lock Gearbox Case 30mm Backset Enhance your doors security with this replacement gearbox centre case, designed for the GU Old Style multipoint door lock mechanism. If your door lock is malfunctioning, the gearbox is often the main issue. Replacing it is quick and straightforward, typically requiring the removal of just a few screws. Key Features: Important Measurements: 30mm Backset 92mm PZ Centres Core Mechanism: