... razor wire *Material: hot dipped galvanized wire *Type:BTO-10,12,15,18,20,22,30 CBT-60,65 *Acccept any inspections Concertina cross razor wire ... plastic coated concertina wire,it can be divided into: spiral razor barbed wire, straight razor wire, flat cross razor wire. Mesh core ... for sample:BTO-28 razor wire cage Outside diameter 600mmLength 30m per coil Weight 25kg Cross razor wire is connected by ...