Heavy duty, the ball tension lock is suitable for both commercial and residential applications. The contemporary design security door guard makes it perfect for modern homes and hotels. It is easy to install and operate. Made of solid brass, packaged with matching finish screws and available in 8 great finishes.

Here are some other Security Door Guards we carry:
4 Inch Door Guard - 5 Inch Door Guard - Chain Door Guard

Specification for the Deltana DGSB675 Contemporary Security Door Guards:

• Security Bar Length: 5-3/8"
• Total Width: 1-7/8"
• Security Bar Width: 1/2"
• Projection: 1"
• Includes matching finish mounting screws
• Material: Solid Brass
• Deltana DGSB675 Dimensional Diagram (PDF)

No matter which finish you choose for the outside, it will still be solid brass material inside.