Lock-Master PZ92/62 35mm B/Set 3HK 4R A/L EXT, YLM21-143
£27.12
High-security Yale Lockmaster Multipoint Lock featuring a 35mm backset and PZ92/62 dual spindle functionality. Engineered for the professional glazing trade, this robust locking system is equipped with three security hooks and four roller cams to provide maximum pull-in and weather sealing. Ideal for high-performance UPVC and composite door installations requiring top-tier security.
About this product
The Yale Lockmaster YLM21-143 is a heavy-duty multipoint lock designed to provide peace of mind and long-term reliability for both installers and homeowners. This model is specifically configured with three security hooks and four adjustable roller cams, ensuring the door leaf is held securely against the frame at seven distinct points to prevent forced entry and draughts.
The PZ92/62 dual spindle gearbox offers excellent flexibility for different handle configurations, while the 35mm backset ensures compatibility with a wide range of modern door profiles. Built to Yale's exacting standards, this lock is an essential component for any high-security residential or commercial door project.
Key Features:
- Seven-Point Locking: Features 3 security hooks and 4 roller cams for ultimate frame security and weather tightness.
- Dual Spindle Function: PZ92 and PZ62 centres allow for versatile handle options and enhanced security.
- Optimal Compression: Four adjustable roller cams ensure a perfect seal, reducing energy loss and preventing door rattle.
- High-Security Hooks: Three heavy-duty hooks provide exceptional resistance against jemmy attacks and forced entry.
- Trade Standard Quality: A genuine Yale Lockmaster product trusted by the UK glazing trade for durability and ease of installation.
Specification
- Yale Part Number Code: YLM21-143
- Backset: 35mm
- Centres: PZ92 / PZ62 (Dual Spindle)
- Locking Points: 3 Hooks & 4 Roller Cams
- Faceplate: 20mm (standard)
- Suitability: UPVC and Composite Doors
