Razor Barbed Wire 1.Material:Stainless steel, Galvanized ... 20# 3.thickness:0.5mm 4.barbed length:9 Razor Barbed WireMaterial: galvanized steel wire, galvanized plate, stainless ... a kind of modern security fencing materials fabricated with razor sharp steel blade and high-tensile wire. Barbed Tape ... the aggressive perimeter intruders, with piecing and cutting razor blades mounted at the top of the wall, ...