1. A substitute for traditional door locks and a good helper for personnal security and property safety.
2. Convenient to use, easy to install.
3. Practical and low in cost, mainly used for double fan fire doors of hotels, families, factories.
4. Made of tainless steel material, sturdy and durable.
5. High standard original factory production, reliable quality.

Specification:
Features:
High standard original factory production, reliable quality.
Made of iron material, sturdy and durable.
Practical and low in cost, mainly used for double fan fire doors of hotels, families, factories.
Convenient to use, easy to install.
A substitute for traditional door locks and a good helper for personnal security and property safety.
Specifications:
Material: Iron
Type: Insert Lock
Application: Hotel, Family, Factory
Size: Showed as the Picture
Package Weight: 92g/3.2oz
Package List:
1 x Tube Well Lock
1 x Round Iron Plate
1 x Square Iron Plate
6 x Screw
1 x Key