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D Latch
1. Product Summary
D Latch – Adjustable Security Solution
Key Features:
• 40-70mm door margin adjustment
• Anti-insertion latch bolt (dual-mechanism design)
• 50NM torque-resistant spindle follower
Performance Highlights:
✓ 10+ years proven reliability
✓ Combines standard + anti-friction mechanisms
✓ Exceeds industry durability standards
Versatile Applications:
• Offices • Public restrooms • Fire/smoke doors
• Apartments • Residential homes
D Latch
1. Product Summary
D Latch – Adjustable Security Solution
Key Features:
• 40-70mm door margin adjustment
• Anti-insertion latch bolt (dual-mechanism design)
• 50NM torque-resistant spindle follower
Performance Highlights:
✓ 10+ years proven reliability
✓ Combines standard + anti-friction mechanisms
✓ Exceeds industry durability standards
Versatile Applications:
• Offices • Public restrooms • Fire/smoke doors
• Apartments • Residential homes
2. Product Details
Construction
Material Specifications:
• 304 Stainless Steel:
• Latch body
• Spindle follower
• 1.2mm face plate
• 1.0mm striker plate
• 1.2mm protective case
Eco-Conscious Engineering:
✓ EU-compliant plating
✓ Heavy-duty corrosion resistance
✓ Reduced environmental impact
Security
CE & UKCA Certified Security:
• 100,000+ cycle durability (tested)
• Full EU/UK standards compliance
• Commercial-grade reliability
Durability
CE & UKCA Certified:
✓ Rigorous testing passed
✓ Long-term security integrity
✓ Heavy-duty construction
2. Product Details
Construction
Material Specifications:
• 304 Stainless Steel:
• Latch body
• Spindle follower
• 1.2mm face plate
• 1.0mm striker plate
• 1.2mm protective case
Eco-Conscious Engineering:
✓ EU-compliant plating
✓ Heavy-duty corrosion resistance
✓ Reduced environmental impact
Security
CE & UKCA Certified Security:
• 100,000+ cycle durability (tested)
• Full EU/UK standards compliance
• Commercial-grade reliability
Durability
CE & UKCA Certified:
✓ Rigorous testing passed
✓ Long-term security integrity
✓ Heavy-duty construction
3. Technical Details
3. Technical Details
The D Latch includes a striker plate, a plastic dust box, and four stainless steel screws.
The D Latch includes a striker plate, a plastic dust box, and four stainless steel screws.