... used together to reinforce security for residences, buildings etc Concertina Wire fenceApplication: Military affairs, prison, government, bank, ship(vessal) and also ... border of the fence. Using form: concertina.Materials: Galvanized steel wire and sheet. Accessories: wooden picket, iron picket, ground lock and ... . 12.18.20.22Concertina960mm529MBTO-10. 12.18.20.22Concertina Concertina wire fence