- The strongest next generation main door lock: 4 Heavy Duty Bolts.
- 4 alloy steel double stroke Dead Bolts provide enhanced security
- Thicker, heavy duty Receptacle ensures solid protection against crowbar attack.
- Suitable for Inside opening door
Boss Main Door Lock 9901 Tetrabolt
₹4,340.00 Regular Price
Technology: 14 Pin Dimple Key Technology
Material of Deadbolt: BRASS
No of Dead Bolts: 4
No. of keys: 3 + 1 Light key