Manufacturer Part Number: KP71884|Nut Type|Serrated FlangeMaterial|SteelThread Size|1/2-13Flange Diameter (Inch)|Flange Diameter (Decimal Inch)|1.0310Flange Diameter (mm)|Flange Height (Decimal Inch)|0.4580Flange Height|Flange Height|0.4580inFlange Height (mm)|Nut Height (mm)|Nut Height (Decimal Inch)|Material Grade|2Thread Direction|Width Across Flats (Inch)|Width Across Flats (mm)|Width Across Flats (Decimal Inch)|Thread Standard|Thread Fit Class|Standards|Minimum Width Across Flats (Decimal Inch)|0.7360Maximum Width Across Flats (Decimal Inch)|0.7500Minimum Height (Decimal Inch)|0.4370Minimum Flange Diameter (Decimal Inch)|1.0000Maximum Flange Diameter (Decimal Inch)|1.0310Hardness|Fastener Standard|Width Across Points (mm)|System Of Measurement|InchHeight (mm)|Finish Coating|Zinc-PlatedMaximum Height (Inch)|0.4580Height (Inch)|Type|Serrated Flange NutAdditional Information|Product Service Code|UNSPSC Code|