Factory Supply Good Quality Powder Coated High Security Anti Climb Fences

     "358" comes from its measurements 3"*0.5"*8" gauges which equates toapprox.76.2mm*12.7mm*4mm(Length*Height*Diameter) in metric.
   358 security fences are extremely difficult to penetrate.with the small mesh aperture being effectively finger proof,and extremely difficult to attack using conventional hand tools.