1.Material:Stainless steel sheet 2.Hole diameter:0.8-10mm 3.Thickness:0. ... 4. hole:round,squar,hex,slot Type stainless steel perforated sheet/plate/Hole patternsround,rectangle,square,oval, hex,slot ,etcStandardJIS, ... 5/16"33%22-161/4"5/16"58%20-14.111/4"3/8"40%103/8"1/2" ... 51%18,16,113/8"9/16"40%20,16,14,111/2"11/16"48%113/4"1"51% ... STEEL SHUN .CO.LTD aisi 316L stainless steel perforated sheet/plate