Manufacturer Part Number: 418-4430|Plate Surface|FlatWidth (Inch)|6Plate Style|StandardDepth (Inch)|6Plate Design|Double WebHeight (Inch)|6Plate Thickness (Inch)|Plate Thickness (Decimal Inch)|Material|Cast IronFinish Type|Precision-GroundAccuracy (Decimal Inch)|Parallelism (Decimal Inch)|0.0050Squareness (Decimal Inch)|0.0018Height (Decimal Inch)|Web to Edge (Fractional Inch)|Hole Size|Sine Plate Compatibility|Single/Pair|SinglePrecision Grade|Step Depth from Top (Inch)|Material Grade|Ribs per Plate|Manufacturer's Part Number|Includes|Number Of Holes|Depth (Decimal Inch)|6.0000Product Service Code|UNSPSC Code|23251800