Lockmaster Single Spindle Replacement Door Lock Gearbox Centre Case 35mm
This replacement centre gearbox is designed for use with Lockmaster and Milamaster multipoint door lock systems. It sits at the heart of the locking mechanism and is the component operated directly by the door handle.
When a uPVC door lock begins to fail. Such as; stiff handles, poor engagement, or complete lock-up. The gearbox is usually the source of the issue. Replacing the centre case is a quick, effective, and affordable repair compared to replacing the full-length lock strip.
Overview:
- Replacement centre case for Lockmaster / Milamaster door locks.
- Single spindle design: Suitable for lever/lever handle operation.
- Precision-engineered for smooth, reliable performance.
- Ideal solution for common uPVC door lock failures.
Key Features
- Core locking component operated by the door handle.
- Frequently the first part to fail in a multipoint locking system.
- Reversible latch: Suitable for left- or right-handed doors.
- Straightforward installation using existing fixings.
- Cost-effective alternative to replacing the entire lock mechanism.
Compatibility:
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Backset: 35mm
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PZ Centres: 92mm
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Spindle Type: Single Spindle
Product Details:
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Brand: GlazeAssist
- Backset: 35mm
- PZ Centres: 92mm
- Full Measurements: (See Diagram Above)
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Manufacturer ID: N/A
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Range: Multipoint Locks
