Secure your premises with the BonKaso F023400, a heavy-duty mortise lock set designed for the ultimate blend of security, durability, and style. Crafted with premium zinc handles and a robust brass lock body, this set is engineered to withstand the test of time, having been tested for over 2 lakh cycles by TUV Rheinland. The “Black” polished finish provides a sophisticated, modern look that complements main doors in homes, offices, and hotels alike. Its pin-tumbler mechanism and double-locking system offer superior resistance against forced entry, while the computerized keys with over 10 crore combinations ensure that duplication is nearly impossible. Additionally, the friction-free design ensures a whisper-quiet operation every time you enter or leave.
- Material: High-grade Zinc (Handles) and Brass (Lock Body & Cylinder)
- Color & Finish: Black (Polished Finish)
- Security: Double Locking Mechanism with Pin Tumbler Lock
- Keys: 3 Computerized Keys (High Security/Anti-Duplicate)
- Durability: Tested for 2,00,000 Cycles (TUV Rheinland Certified)
- Compatibility: Suitable for door thicknesses ranging from 32mm to 38mm
- Operation: Noiseless and smooth friction-free movement
Combining elegant aesthetics with industrial-grade strength, the BonKaso F023400 is a reliable choice for those seeking peace of mind and long-lasting performance for their main entrance.








