Manufacturer Part Number: 56503-OLD|Key Stock Type|MillMaterial|Low-Carbon SteelMaterial|Width (Inch)|1/4Extension Width (Inch)|Height (Inch)|1/4Finish|PlainLength (Inch)|12Hardness|Tolerance Rating|Color|Standards|Number Of Pieces|Number Of Pieces|Extension Height (Inch)|Additional Information|Height (mm)|Thickness (Inch)|Material Specification|Low Carbon SteelWidth (mm - 2 Decimals)|Product Service Code|UNSPSC Code|31163208