KF5058
1. Product Summary
KF5058 Brass Mechanical Mortise Lock
Key Features:
✓ 20mm deadbolt – 50,000-cycle tested
✓ 304 stainless steel spring – Long-lasting performance
✓ Dual-latch system: Standard + anti-friction (smooth closure)
Benefits:
• Enhanced security with 2-turn mechanism
• Reduced door-closing effort
• Premium compatibility with copper locksets
KF5058
1. Product Summary
KF5058 Brass Mechanical Mortise Lock
Key Features:
✓ 20mm deadbolt – 50,000-cycle tested
✓ 304 stainless steel spring – Long-lasting performance
✓ Dual-latch system: Standard + anti-friction (smooth closure)
Benefits:
• Enhanced security with 2-turn mechanism
• Reduced door-closing effort
• Premium compatibility with copper locksets
2. Product Details
Construction
Materials:
• Latch/Deadbolt/Spindle: Copper
• Latch spring: 304 stainless steel
• Case: 1.5mm 430 stainless iron
Performance:
✓ Corrosion-resistant components
✓ Smooth long-term operation
✓ Heavy-duty protection
Security
• EN12209 Grade 1 certified
• Verified durability & reliability
Durability
• EN12209 Grade 1 certified
• 50,000-cycle tested durability
2. Product Details
Construction
Materials:
• Latch/Deadbolt/Spindle: Copper
• Latch spring: 304 stainless steel
• Case: 1.5mm 430 stainless iron
Performance:
✓ Corrosion-resistant components
✓ Smooth long-term operation
✓ Heavy-duty protection
Security
• EN12209 Grade 1 certified
• Verified durability & reliability
Durability
• EN12209 Grade 1 certified
• 50,000-cycle tested durability
3. Technical Details
3. Technical Details
The KF5058 mortise includes a striker plate, a plastic dust box, and four stainless steel screws.
The KF5058 mortise includes a striker plate, a plastic dust box, and four stainless steel screws.