1 set of door security bolts with solid bolts and lock

Contents: 1 tubular lock, 2 buckles, 1 key.

Made of solid iron, sturdy and durable.

Convenient to use, easy to install.

A perfect substitute for traditional door locks and a good helper for personal safety and property security.

Practical and inexpensive, mainly used for double-fan fire doors in hotels, families, and factories.