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Product Description
Concertina Dannert Barbed Wire
Wound into 68-70 coils
Line wire: 2.8mm diameter
Barb wire: 2.0mm diameter
Diameter: approx. 1000mm when closed
Extended lenth: 15-17meters
What is Concertina Dannert Wire?
Concertina Dannert Wire is galvanized barbed wire manufactured into large spiral coils. The coil can be compressed for transportation and expanded during installation to create a continuous perimeter barrier.
Is Dannert Wire the same as razor wire?
Not exactly. Traditional Dannert Wire can be manufactured from conventional barbed wire formed into concertina coils, while modern concertina razor wire normally uses stamped razor blade tape wrapped around a core wire. This product uses traditional barbed-wire construction rather than razor blade tape.
What is the standard coil diameter?
The standard version has an approximately 1000 mm closed coil diameter. Custom coil diameters may also be available.
What is the standard wire diameter?
Standard specification: Line wire: 2.8 mm Barb wire: 2.0 mm Other specifications can be customized.
How many turns are in one coil?
Approximately 68–70 turns per standard coil.
How long is one coil after expansion?
The recommended extended length is approximately 15–17 meters. Actual installed length may vary depending on installation spacing and required barrier density.
