Material:Iron Wire Surface Treatment:Galvanized Type:Barbed Wire Mesh Razor Type:Cross Razor Product name:Hot Selling low price concertina BTO-22 type razor barbed wire Material:Galvanized wireand plate, stainless steel wire and plate. Specification:BTO-22,CBT-65 Wire diameter:2.5mm Razor thickness:0.5mm Razor width:15 mm Razor length:22 mm Outside diameter of roll:450-960 mm Application:Prison fence, protection Free sample:Available Show More