Yale Lockmaster 21 Multipoint Door Passive Lock
The Lockmaster 21 Multipoint Door Lock exemplifies the pinnacle of British engineering, delivering outstanding performance, enhanced security, and unwavering reliability. Designed, developed, rigorously tested, and manufactured entirely in the UK, this multipoint locking system is the ideal solution for fabricators and installers within the fenestration industry.
Technical Details:
- Sprung Centre case: 35mm backset
- PZ Centre: 92mm /62mm , compatible with standard handle sets
- Faceplate: Stainless Steel (430) 16mm Yale-branded faceplate for a neat, professional finish
- Profile Compatibility: Compatible with profile-specific packers to ensure precise alignment
- Packaging: Supplied in boxes of 5 units
- Height Extendibility: Can be vertically extended with the addition of shootbolts for increased security and multi-point locking
Certifications & Approvals:
- BS EN6375-2: Cycle-Tested to 100,000 Operations – Proven mechanical longevity
- 10-Year Mechanical Guarantee — Backed by industry-leading warranty support.
- Included in the Yale Lifetime Security Guarantee when used as part of a French door solution — Confidence built to last.
- Made in Britain — Precision engineered and manufactured in the UK
