Manufacturer Part Number: 640-0110|Plate Type|No LedgeGrade|BColor|BlackMaterial|GraniteThickness (Inch)|3Overall Length (Inch)|12Width (Decimal Inch - 4 Decimals)|12.0000Width (mm - 2 Decimals)|Includes|Standards|Thickness (mm)|Overall Unilateral Flatness Tolerance (mm)|Overall Length (mm)|Traceability Certification Included|Overall Unilateral Flatness Tolerance (Decimal Inch)|0.000100UNSPSC Code|