... ,or no finishHole shapeRound, Square, Slot, Triangle, Long round, Scale, Diamond, Oval, Hexangular, etcHole dia*pitch(mm)Customize,such as:2 ... Plate, etc.· Hole shape: Long hole, square hole, round hole, hexagonal hole, scale hole, stretching and other special-shaped hole.· Hole style: circular hole, hexagonal hole, fish scale hole, etc. Production ...