National N183-590 Door Chain - Brass (V807)

• Manufactured from zinc die-cast

• Provides added security on residential and apartment doors

• Can be easily installed on either wood or metal doors for installation flexibility

• Allows door to open partially while still proving security



National N183-590 Door Chain - Brass (V807). Manufactured from zinc die-cast. Provides added security on residential and apartment doors. Can be easily installed on either wood or metal doors for installation flexibility. Allows door to open partially while still proving security.