Manufacturer Part Number: HHNI2112G|Nut Type|Heavy Hex NutHex Nut Profile|Material|SteelThread Direction|Right HandThread Size (Inch)|1-1/8-7Thread Size (mm)|Material Grade|2Finish Coating|Hot-Dipped GalvanizedWidth Across Flats (mm)|Width Across Flats (Inch)|1-13/16Width Across Flats (Decimal Inch)|1.8125Thread Standard|UNCThread Fit Class|Hardness|Military Specification|Does Not Meet Military SpecificationsHeight (Inch)|1-7/64Height (mm)|Height (Decimal Inch)|Fastener Standard|Width Across Points (Decimal Inch)|Width Across Points (mm)|System Of Measurement|InchAdditional Information|Product Service Code|UNSPSC Code|