Mini expanded metal Hole size:1.5*3mm,3*6mm,4* ... .5mm,0.7mm Material:GI steel,aluminum plate,mild steel Mini expanded metal Hole size:1.5*3mm,3*6mm,4 ... steel, stainless steel, aluminum plate, brass plate Hole shape: diamond, square Pattern: , Standard - raised surface, more rigid Product specification:LWM: 3mm ...