... mesh, insect screening, black wire cloth, brass wire mesh, filter disc, nylon netting, titanium wire mesh,nickel wire mesh, etc.Sizes ... Tolerance(mm)0.020-0.049+0.002-0.0010.0010.050-0.0740.0020.0020.075-0.0890.0020.0020.090-0.109+0.003-0.0020.0020 ... .110-0.1690.0030 ...