铁4x3.5x2.5 100x87x2.25mmΦ12
铁4x4x3.0 100x100x2.75mmΦ13
铁5x2.5 120x70x2.05mmΦ11
铁5x2.5 125x75x2.2mmΦ12
铁5x3.5x3.0 125x87x2.75mmΦ14.2
铁5x4x3.0 125x100x2.75mmΦ14