Brief Information of Perforated Metal Hole Size: 0.1MM-100MM Thickness: 0.1MM-8.0MM Width: ... ,0.8mm 2.Rib height:26mm 3.Rib span:205mm 4.Hole shape:Round,Hexagonal Materials: Hot-rolled and cold-rolled carbon ... , decoration, construction, electronics, transport, etc. Brief Information of Perforated Metal Hole Size: 0.1MM-100MM Thickness: 0.1MM-8.0MM Width ...