Manufacturer Part Number: HFNFI20370-050B|Nut Type|Serrated FlangeMaterial|SteelThread Size|3/8-24Flange Diameter (Inch)|3/8Flange Diameter (Decimal Inch)|Flange Diameter (mm)|Flange Height (Decimal Inch)|Flange Height|Flange Height|Flange Height (mm)|Nut Height (mm)|Nut Height (Decimal Inch)|Material Grade|2Thread Direction|Width Across Flats (Inch)|9/16Width Across Flats (mm)|Width Across Flats (Decimal Inch)|Thread Standard|Thread Fit Class|Standards|Minimum Width Across Flats (Decimal Inch)|Maximum Width Across Flats (Decimal Inch)|Minimum Height (Decimal Inch)|Minimum Flange Diameter (Decimal Inch)|Maximum Flange Diameter (Decimal Inch)|Hardness|Fastener Standard|Width Across Points (mm)|System Of Measurement|InchHeight (mm)|Finish Coating|ZincMaximum Height (Inch)|Height (Inch)|11/32Type|Serrated Flange NutAdditional Information|Product Service Code|UNSPSC Code|31161712