Manufacturer Part Number: SNI2200|Nut Type|Slotted Lock NutMaterial|SteelThread Size (Inch)|2-4-1/2Thread Size (mm)|Material Grade|2Height (Decimal Inch)|Height (mm)|Height (Inch)|1-23/32Width Across Flats (Decimal Inch)|3.0000Width Across Flats (Inch)|3Width Across Flats (mm)|Locking Style|Flange Diameter (Decimal Inch)|Thread Direction|Right HandThread Fit Class|Standards|Insert Material|Fastener Standard|UNCMilitary Specification|Does Not Meet Military SpecificationsWidth Across Points (Decimal Inch)|Width Across Points (mm)|System Of Measurement|InchFinish Coating|Bright/UncoatedAdditional Information|Product Service Code|UNSPSC Code|