Manufacturer Part Number: JNFI21120-010BX|Nut Type|Hex Nut Profile|Material|SteelThread Direction|Right HandThread Size (Inch)|1-1/8-12Thread Size (mm)|Material Grade|2Finish Coating|Clear ZincWidth Across Flats (mm)|Width Across Flats (Inch)|1-11/16Width Across Flats (Decimal Inch)|1.6875Thread Standard|UNFThread Fit Class|Hardness|Military Specification|Does Not Meet Military SpecificationsHeight (Inch)|39/64Height (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|