blade thickess:0.5+/-0.05mm coil diameter:2.5+/-0.1mm blade length:10mm,15mm,12mm,18mm,22mm or others out diameter:450-900MM ss201,304,304L,316,316L Stainless steel razor barbed wireRazor barbed tape is a kind of modern security fencing materials fabricated with razor-sharp steel blade and high-tensile wire. Barbed Tape can be installed to achieve the result of frightening and stopping to the ...