... metal mesh square hole 3-25mm thick0.3-25mm 1*2 1.22*2. ... MaterialStainless steel, Carbon steel, Galvanized plate, Aluminum, Brass, Copper.Hole shapeRound, Square, Slot, Triangle, Long round, Scale, Diamond, Oval, Hexangular, etcDiameter0.5 ... we need to quote to you are as follows:Material Hole shapeDiameter: the size of the holesHole pattern: staggered or straightPitch ...