Manufacturer Part Number: KP24270|Washer Type|StandardMaterial|SteelMaterial Grade|2Screw Size|5/8Thread Size|Inside Diameter (Inch)|21/32Inside Diameter (Decimal Inch)|0.6563Inside Diameter (mm)|Outside Diameter (mm)|Outside Diameter (Inch)|1-3/8Outside Diameter (Decimal Inch - 4 Decimals)|1.3750Thickness (mm)|Thickness (Inch)|1/8Thickness (Decimal Inch - 4 Decimals)|0.1250Standards|Finish Coating|Black OxideFastener Standard|Military Specification|System Of Measurement|InchAdditional Information|Product Service Code|UNSPSC Code|