"358" comes from its measurements 3"*0.5"*8" gauges which equates to approx.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.
Detailed Images
358 wire mesh anti-climb high security fencing specification as follow:
| Wire thickness | 3.0mm,4.0mm,5.0mm |
| Hole size | 76.2*12.7mm |
| Width | 2000mm,2200mm,2500mm |
| Height | 1000mm,1200mm,1500mm,1800mm,2000mm |
| Post height | 1400mm,1600mm,2000mm,23000mm,2500mm |
| Post type | square fence post 60*60*2.0/2.5mm,80*80*2.5/3.0mm |
| Fitting | Flat bar,metal clips |
| Surface treatment | electric galvanized/hot dipped galvanized then powder coated,hot dipped galvanized |
358 wire mesh anti-climb high security fencing wire thickness:3.0mm,4.0mm,5.0mm