Manufacturer Part Number: MA-LN1420Z|Nut Type|Hex Flange Lock NutMaterial|SteelThread Size (Inch)|1/4-20Thread Size (mm)|Material Grade|8Height (Decimal Inch)|Height (mm)|Height (Inch)|1/4Width Across Flats (Decimal Inch)|Width Across Flats (Inch)|7/16Width Across Flats (mm)|Locking Style|Flange Diameter (Decimal Inch)|0.5938Thread Direction|Right HandThread Fit Class|Standards|Insert Material|Fastener Standard|Military Specification|Width Across Points (Decimal Inch)|Width Across Points (mm)|System Of Measurement|InchFinish Coating|Zinc-PlatedAdditional Information|Product Service Code|UNSPSC Code|