... .width:0.5m-3m 4.shape:Round, Square Galvanized Triangle Hole Punches Punch Metal /Punched Metal/perforated metalMaterialCarbon steel ... FinishPowder coated,galvanized,polished,or no finishHole shapeRound, Square, Slot, Triangle, Long round, Scale, Diamond, Oval, Hexangular, etcHole dia ... to or less than 4000mm or long coilPayment terms30%T/TDelivery Time30daysloading qty20-26tons per 20'fcl · Material: ...