... -500mm 2.Plate thickness 0.2-30mm 3.OEM accepted Round hole perforated metal screen sheet SIZE: 1x2M, 1.22x 2 ... 1500MM x 6000MM The following is the specifications for the round hole, staggered 60 (trangle pitch) Hole: 0.3, 0.4 ... , 0.6, 0.7, 0.8, 0.9, 1.0mm round hole 0.3-100mm 1)Carbon Steel (mild steel, or ... %1/2"12.70mm11/16"0.063"1.60mm48.00% Round hole perforated metal screen/filter sheet